161080920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 512

約数和(自身を含む): 725760000

約数和(自身を除く): 564679080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 149, 154, 156, 165, 168, 180, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 298, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 420, 429, 440, 447, 455, 462, 468, 495, 504, 520, 540, 546, 572, 585, 594, 596, 616, 630, 660, 693, 702, 715, 728, 745, 756, 770, 780, 792, 819, 840, 858, 894, 910, 924, 936, 945, 990, 1001, 1043, 1080, 1092, 1144, 1155, 1170, 1188, 1192, 1260, 1287, 1320, 1341, 1365, 1386, 1404, 1430, 1485, 1490, 1512, 1540, 1560, 1638, 1639, 1716, 1755, 1788, 1820, 1848, 1890, 1937, 1980, 2002, 2079, 2086, 2145, 2184, 2235, 2310, 2340, 2376, 2457, 2520, 2574, 2682, 2730, 2772, 2808, 2860, 2970, 2980, 3003, 3080, 3129, 3276, 3278, 3432, 3465, 3510, 3576, 3640, 3780, 3861, 3874, 3960, 4004, 4023, 4095, 4158, 4172, 4290, 4470, 4620, 4680, 4914, 4917, 5005, 5148, 5215, 5364, 5460, 5544, 5720, 5811, 5940, 5960, 6006, 6258, 6435, 6552, 6556, 6705, 6930, 7020, 7560, 7722, 7748, 8008, 8046, 8190, 8195, 8316, 8344, 8580, 8940, 9009, 9240, 9387, 9685, 9828, 9834, 10010, 10296, 10395, 10430, 10728, 10920, 11473, 11622, 11880, 12012, 12285, 12516, 12870, 13112, 13410, 13559, 13860, 14040, 14751, 15015, 15444, 15496, 15645, 16092, 16380, 16390, 16632, 17160, 17433, 17880, 18018, 18774, 19305, 19370, 19656, 19668, 20020, 20115, 20790, 20860, 21307, 22946, 23244, 24024, 24570, 24585, 25032, 25740, 26820, 27027, 27118, 27720, 28161, 29055, 29502, 30030, 30888, 31290, 32184, 32760, 32780, 34419, 34866, 36036, 37548, 38610, 38740, 39336, 40040, 40230, 40677, 41580, 41720, 42614, 44253, 45045, 45892, 46488, 46935, 49140, 49170, 51480, 52299, 53640, 54054, 54236, 56322, 57365, 58110, 59004, 60060, 62580, 63921, 65560, 67795, 68838, 69732, 72072, 73755, 75096, 77220, 77480, 80460, 81354, 83160, 85228, 87165, 88506, 90090, 91784, 93870, 98280, 98340, 103257, 104598, 106535, 108108, 108472, 112644, 114730, 116220, 118008, 120120, 122031, 125160, 127842, 135135, 135590, 137676, 139464, 140805, 147510, 149149, 154440, 160920, 162708, 170456, 172095, 174330, 177012, 180180, 187740, 191763, 196680, 203385, 206514, 209196, 213070, 216216, 221265, 225288, 229460, 232440, 244062, 255684, 261495, 270270, 271180, 275352, 281610, 295020, 298298, 309771, 319605, 325416, 344190, 348660, 354024, 360360, 366093, 375480, 383526, 406770, 413028, 418392, 426140, 442530, 447447, 458920, 488124, 511368, 516285, 522990, 540540, 542360, 563220, 575289, 590040, 596596, 610155, 619542, 639210, 688380, 697320, 732186, 745745, 767052, 813540, 826056, 852280, 885060, 894894, 958815, 976248, 1032570, 1045980, 1081080, 1126440, 1150578, 1193192, 1220310, 1239084, 1278420, 1342341, 1376760, 1464372, 1491490, 1534104, 1548855, 1627080, 1770120, 1789788, 1830465, 1917630, 2065140, 2091960, 2237235, 2301156, 2440620, 2478168, 2556840, 2684682, 2876445, 2928744, 2982980, 3097710, 3579576, 3660930, 3835260, 4027023, 4130280, 4474470, 4602312, 4881240, 5369364, 5752890, 5965960, 6195420, 6711705, 7321860, 7670520, 8054046, 8948940, 10738728, 11505780, 12390840, 13423410, 14643720, 16108092, 17897880, 20135115, 23011560, 26846820, 32216184, 40270230, 53693640, 80540460, 161080920]

約数ペア:

[(1, 161080920), (2, 80540460), (3, 53693640), (4, 40270230), (5, 32216184), (6, 26846820), (7, 23011560), (8, 20135115), (9, 17897880), (10, 16108092), (11, 14643720), (12, 13423410), (13, 12390840), (14, 11505780), (15, 10738728), (18, 8948940), (20, 8054046), (21, 7670520), (22, 7321860), (24, 6711705), (26, 6195420), (27, 5965960), (28, 5752890), (30, 5369364), (33, 4881240), (35, 4602312), (36, 4474470), (39, 4130280), (40, 4027023), (42, 3835260), (44, 3660930), (45, 3579576), (52, 3097710), (54, 2982980), (55, 2928744), (56, 2876445), (60, 2684682), (63, 2556840), (65, 2478168), (66, 2440620), (70, 2301156), (72, 2237235), (77, 2091960), (78, 2065140), (84, 1917630), (88, 1830465), (90, 1789788), (91, 1770120), (99, 1627080), (104, 1548855), (105, 1534104), (108, 1491490), (110, 1464372), (117, 1376760), (120, 1342341), (126, 1278420), (130, 1239084), (132, 1220310), (135, 1193192), (140, 1150578), (143, 1126440), (149, 1081080), (154, 1045980), (156, 1032570), (165, 976248), (168, 958815), (180, 894894), (182, 885060), (189, 852280), (195, 826056), (198, 813540), (210, 767052), (216, 745745), (220, 732186), (231, 697320), (234, 688380), (252, 639210), (260, 619542), (264, 610155), (270, 596596), (273, 590040), (280, 575289), (286, 563220), (297, 542360), (298, 540540), (308, 522990), (312, 516285), (315, 511368), (330, 488124), (351, 458920), (360, 447447), (364, 442530), (378, 426140), (385, 418392), (390, 413028), (396, 406770), (420, 383526), (429, 375480), (440, 366093), (447, 360360), (455, 354024), (462, 348660), (468, 344190), (495, 325416), (504, 319605), (520, 309771), (540, 298298), (546, 295020), (572, 281610), (585, 275352), (594, 271180), (596, 270270), (616, 261495), (630, 255684), (660, 244062), (693, 232440), (702, 229460), (715, 225288), (728, 221265), (745, 216216), (756, 213070), (770, 209196), (780, 206514), (792, 203385), (819, 196680), (840, 191763), (858, 187740), (894, 180180), (910, 177012), (924, 174330), (936, 172095), (945, 170456), (990, 162708), (1001, 160920), (1043, 154440), (1080, 149149), (1092, 147510), (1144, 140805), (1155, 139464), (1170, 137676), (1188, 135590), (1192, 135135), (1260, 127842), (1287, 125160), (1320, 122031), (1341, 120120), (1365, 118008), (1386, 116220), (1404, 114730), (1430, 112644), (1485, 108472), (1490, 108108), (1512, 106535), (1540, 104598), (1560, 103257), (1638, 98340), (1639, 98280), (1716, 93870), (1755, 91784), (1788, 90090), (1820, 88506), (1848, 87165), (1890, 85228), (1937, 83160), (1980, 81354), (2002, 80460), (2079, 77480), (2086, 77220), (2145, 75096), (2184, 73755), (2235, 72072), (2310, 69732), (2340, 68838), (2376, 67795), (2457, 65560), (2520, 63921), (2574, 62580), (2682, 60060), (2730, 59004), (2772, 58110), (2808, 57365), (2860, 56322), (2970, 54236), (2980, 54054), (3003, 53640), (3080, 52299), (3129, 51480), (3276, 49170), (3278, 49140), (3432, 46935), (3465, 46488), (3510, 45892), (3576, 45045), (3640, 44253), (3780, 42614), (3861, 41720), (3874, 41580), (3960, 40677), (4004, 40230), (4023, 40040), (4095, 39336), (4158, 38740), (4172, 38610), (4290, 37548), (4470, 36036), (4620, 34866), (4680, 34419), (4914, 32780), (4917, 32760), (5005, 32184), (5148, 31290), (5215, 30888), (5364, 30030), (5460, 29502), (5544, 29055), (5720, 28161), (5811, 27720), (5940, 27118), (5960, 27027), (6006, 26820), (6258, 25740), (6435, 25032), (6552, 24585), (6556, 24570), (6705, 24024), (6930, 23244), (7020, 22946), (7560, 21307), (7722, 20860), (7748, 20790), (8008, 20115), (8046, 20020), (8190, 19668), (8195, 19656), (8316, 19370), (8344, 19305), (8580, 18774), (8940, 18018), (9009, 17880), (9240, 17433), (9387, 17160), (9685, 16632), (9828, 16390), (9834, 16380), (10010, 16092), (10296, 15645), (10395, 15496), (10430, 15444), (10728, 15015), (10920, 14751), (11473, 14040), (11622, 13860), (11880, 13559), (12012, 13410), (12285, 13112), (12516, 12870)]