155913120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 633588480

約数和(自身を除く): 477675360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 193, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 330, 340, 352, 360, 374, 386, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 579, 594, 612, 660, 680, 720, 748, 765, 772, 792, 816, 864, 880, 918, 935, 965, 990, 1020, 1056, 1080, 1122, 1158, 1188, 1224, 1320, 1360, 1440, 1485, 1496, 1530, 1544, 1584, 1632, 1683, 1737, 1760, 1836, 1870, 1930, 1980, 2040, 2123, 2160, 2244, 2295, 2316, 2376, 2448, 2640, 2720, 2805, 2895, 2970, 2992, 3060, 3088, 3168, 3281, 3366, 3474, 3672, 3740, 3860, 3960, 4080, 4246, 4320, 4488, 4590, 4632, 4752, 4896, 5049, 5211, 5280, 5610, 5790, 5940, 5984, 6120, 6176, 6369, 6562, 6732, 6948, 7344, 7480, 7720, 7920, 8160, 8415, 8492, 8685, 8976, 9180, 9264, 9504, 9843, 10098, 10422, 10615, 11220, 11580, 11880, 12240, 12738, 13124, 13464, 13896, 14688, 14960, 15440, 15840, 16405, 16830, 16984, 17370, 17952, 18360, 18528, 19107, 19686, 20196, 20844, 21230, 22440, 23160, 23760, 24480, 25245, 25476, 26055, 26248, 26928, 27792, 29529, 29920, 30880, 31845, 32810, 33660, 33968, 34740, 36091, 36720, 38214, 39372, 40392, 41688, 42460, 44880, 46320, 47520, 49215, 50490, 50952, 52110, 52496, 53856, 55584, 57321, 59058, 63690, 65620, 67320, 67936, 69480, 72182, 73440, 76428, 78744, 80784, 83376, 84920, 88587, 89760, 92640, 95535, 98430, 100980, 101904, 104220, 104992, 108273, 114642, 118116, 127380, 131240, 134640, 138960, 144364, 147645, 152856, 157488, 161568, 166752, 169840, 177174, 180455, 191070, 196860, 201960, 203808, 208440, 216546, 229284, 236232, 254760, 262480, 269280, 277920, 286605, 288728, 295290, 305712, 314976, 324819, 339680, 354348, 360910, 382140, 393720, 403920, 416880, 433092, 442935, 458568, 472464, 509520, 524960, 541365, 573210, 577456, 590580, 611424, 649638, 708696, 721820, 764280, 787440, 807840, 833760, 866184, 885870, 917136, 944928, 974457, 1019040, 1082730, 1146420, 1154912, 1181160, 1299276, 1417392, 1443640, 1528560, 1574880, 1624095, 1732368, 1771740, 1834272, 1948914, 2165460, 2292840, 2362320, 2598552, 2834784, 2887280, 3057120, 3248190, 3464736, 3543480, 3897828, 4330920, 4585680, 4724640, 4872285, 5197104, 5774560, 6496380, 7086960, 7795656, 8661840, 9171360, 9744570, 10394208, 12992760, 14173920, 15591312, 17323680, 19489140, 25985520, 31182624, 38978280, 51971040, 77956560, 155913120]

約数ペア:

[(1, 155913120), (2, 77956560), (3, 51971040), (4, 38978280), (5, 31182624), (6, 25985520), (8, 19489140), (9, 17323680), (10, 15591312), (11, 14173920), (12, 12992760), (15, 10394208), (16, 9744570), (17, 9171360), (18, 8661840), (20, 7795656), (22, 7086960), (24, 6496380), (27, 5774560), (30, 5197104), (32, 4872285), (33, 4724640), (34, 4585680), (36, 4330920), (40, 3897828), (44, 3543480), (45, 3464736), (48, 3248190), (51, 3057120), (54, 2887280), (55, 2834784), (60, 2598552), (66, 2362320), (68, 2292840), (72, 2165460), (80, 1948914), (85, 1834272), (88, 1771740), (90, 1732368), (96, 1624095), (99, 1574880), (102, 1528560), (108, 1443640), (110, 1417392), (120, 1299276), (132, 1181160), (135, 1154912), (136, 1146420), (144, 1082730), (153, 1019040), (160, 974457), (165, 944928), (170, 917136), (176, 885870), (180, 866184), (187, 833760), (193, 807840), (198, 787440), (204, 764280), (216, 721820), (220, 708696), (240, 649638), (255, 611424), (264, 590580), (270, 577456), (272, 573210), (288, 541365), (297, 524960), (306, 509520), (330, 472464), (340, 458568), (352, 442935), (360, 433092), (374, 416880), (386, 403920), (396, 393720), (408, 382140), (432, 360910), (440, 354348), (459, 339680), (480, 324819), (495, 314976), (510, 305712), (528, 295290), (540, 288728), (544, 286605), (561, 277920), (579, 269280), (594, 262480), (612, 254760), (660, 236232), (680, 229284), (720, 216546), (748, 208440), (765, 203808), (772, 201960), (792, 196860), (816, 191070), (864, 180455), (880, 177174), (918, 169840), (935, 166752), (965, 161568), (990, 157488), (1020, 152856), (1056, 147645), (1080, 144364), (1122, 138960), (1158, 134640), (1188, 131240), (1224, 127380), (1320, 118116), (1360, 114642), (1440, 108273), (1485, 104992), (1496, 104220), (1530, 101904), (1544, 100980), (1584, 98430), (1632, 95535), (1683, 92640), (1737, 89760), (1760, 88587), (1836, 84920), (1870, 83376), (1930, 80784), (1980, 78744), (2040, 76428), (2123, 73440), (2160, 72182), (2244, 69480), (2295, 67936), (2316, 67320), (2376, 65620), (2448, 63690), (2640, 59058), (2720, 57321), (2805, 55584), (2895, 53856), (2970, 52496), (2992, 52110), (3060, 50952), (3088, 50490), (3168, 49215), (3281, 47520), (3366, 46320), (3474, 44880), (3672, 42460), (3740, 41688), (3860, 40392), (3960, 39372), (4080, 38214), (4246, 36720), (4320, 36091), (4488, 34740), (4590, 33968), (4632, 33660), (4752, 32810), (4896, 31845), (5049, 30880), (5211, 29920), (5280, 29529), (5610, 27792), (5790, 26928), (5940, 26248), (5984, 26055), (6120, 25476), (6176, 25245), (6369, 24480), (6562, 23760), (6732, 23160), (6948, 22440), (7344, 21230), (7480, 20844), (7720, 20196), (7920, 19686), (8160, 19107), (8415, 18528), (8492, 18360), (8685, 17952), (8976, 17370), (9180, 16984), (9264, 16830), (9504, 16405), (9843, 15840), (10098, 15440), (10422, 14960), (10615, 14688), (11220, 13896), (11580, 13464), (11880, 13124), (12240, 12738)]