82470960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 400

約数和(自身を含む): 340290720

約数和(自身を除く): 257819760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 89, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 162, 165, 176, 178, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 267, 270, 286, 297, 312, 324, 330, 351, 356, 360, 390, 396, 405, 429, 432, 440, 445, 468, 495, 520, 528, 534, 540, 572, 585, 594, 624, 648, 660, 702, 712, 715, 720, 780, 792, 801, 810, 858, 880, 890, 891, 936, 979, 990, 1040, 1053, 1068, 1080, 1144, 1157, 1170, 1188, 1287, 1296, 1320, 1335, 1404, 1424, 1430, 1485, 1560, 1584, 1602, 1620, 1716, 1755, 1780, 1782, 1872, 1958, 1980, 2106, 2136, 2145, 2160, 2288, 2314, 2340, 2376, 2403, 2574, 2640, 2670, 2808, 2860, 2937, 2970, 3120, 3204, 3240, 3432, 3471, 3510, 3560, 3564, 3861, 3916, 3960, 4005, 4212, 4272, 4290, 4455, 4628, 4680, 4752, 4806, 4895, 5148, 5265, 5340, 5616, 5720, 5785, 5874, 5940, 6408, 6435, 6480, 6864, 6942, 7020, 7120, 7128, 7209, 7722, 7832, 7920, 8010, 8424, 8580, 8811, 8910, 9256, 9360, 9612, 9790, 10296, 10413, 10530, 10680, 11440, 11570, 11583, 11748, 11880, 12015, 12727, 12816, 12870, 13884, 14040, 14256, 14418, 14685, 15444, 15664, 16020, 16848, 17160, 17355, 17622, 17820, 18512, 19224, 19305, 19580, 20592, 20826, 21060, 21360, 23140, 23166, 23496, 23760, 24030, 25454, 25740, 26433, 27768, 28080, 28836, 29370, 30888, 31239, 32040, 34320, 34710, 35244, 35640, 36045, 38181, 38448, 38610, 39160, 41652, 42120, 44055, 46280, 46332, 46992, 48060, 50908, 51480, 52065, 52866, 55536, 57672, 57915, 58740, 61776, 62478, 63635, 64080, 69420, 70488, 71280, 72090, 76362, 77220, 78320, 79299, 83304, 84240, 88110, 92560, 92664, 93717, 96120, 101816, 102960, 104130, 105732, 114543, 115344, 115830, 117480, 124956, 127270, 132165, 138840, 140976, 144180, 152724, 154440, 156195, 158598, 166608, 176220, 185328, 187434, 190905, 192240, 203632, 208260, 211464, 229086, 231660, 234960, 249912, 254540, 264330, 277680, 288360, 305448, 308880, 312390, 317196, 343629, 352440, 374868, 381810, 396495, 416520, 422928, 458172, 463320, 468585, 499824, 509080, 528660, 572715, 576720, 610896, 624780, 634392, 687258, 704880, 749736, 763620, 792990, 833040, 916344, 926640, 937170, 1018160, 1030887, 1057320, 1145430, 1249560, 1268784, 1374516, 1499472, 1527240, 1585980, 1718145, 1832688, 1874340, 2061774, 2114640, 2290860, 2499120, 2749032, 3054480, 3171960, 3436290, 3748680, 4123548, 4581720, 5154435, 5498064, 6343920, 6872580, 7497360, 8247096, 9163440, 10308870, 13745160, 16494192, 20617740, 27490320, 41235480, 82470960]

約数ペア:

[(1, 82470960), (2, 41235480), (3, 27490320), (4, 20617740), (5, 16494192), (6, 13745160), (8, 10308870), (9, 9163440), (10, 8247096), (11, 7497360), (12, 6872580), (13, 6343920), (15, 5498064), (16, 5154435), (18, 4581720), (20, 4123548), (22, 3748680), (24, 3436290), (26, 3171960), (27, 3054480), (30, 2749032), (33, 2499120), (36, 2290860), (39, 2114640), (40, 2061774), (44, 1874340), (45, 1832688), (48, 1718145), (52, 1585980), (54, 1527240), (55, 1499472), (60, 1374516), (65, 1268784), (66, 1249560), (72, 1145430), (78, 1057320), (80, 1030887), (81, 1018160), (88, 937170), (89, 926640), (90, 916344), (99, 833040), (104, 792990), (108, 763620), (110, 749736), (117, 704880), (120, 687258), (130, 634392), (132, 624780), (135, 610896), (143, 576720), (144, 572715), (156, 528660), (162, 509080), (165, 499824), (176, 468585), (178, 463320), (180, 458172), (195, 422928), (198, 416520), (208, 396495), (216, 381810), (220, 374868), (234, 352440), (240, 343629), (260, 317196), (264, 312390), (267, 308880), (270, 305448), (286, 288360), (297, 277680), (312, 264330), (324, 254540), (330, 249912), (351, 234960), (356, 231660), (360, 229086), (390, 211464), (396, 208260), (405, 203632), (429, 192240), (432, 190905), (440, 187434), (445, 185328), (468, 176220), (495, 166608), (520, 158598), (528, 156195), (534, 154440), (540, 152724), (572, 144180), (585, 140976), (594, 138840), (624, 132165), (648, 127270), (660, 124956), (702, 117480), (712, 115830), (715, 115344), (720, 114543), (780, 105732), (792, 104130), (801, 102960), (810, 101816), (858, 96120), (880, 93717), (890, 92664), (891, 92560), (936, 88110), (979, 84240), (990, 83304), (1040, 79299), (1053, 78320), (1068, 77220), (1080, 76362), (1144, 72090), (1157, 71280), (1170, 70488), (1188, 69420), (1287, 64080), (1296, 63635), (1320, 62478), (1335, 61776), (1404, 58740), (1424, 57915), (1430, 57672), (1485, 55536), (1560, 52866), (1584, 52065), (1602, 51480), (1620, 50908), (1716, 48060), (1755, 46992), (1780, 46332), (1782, 46280), (1872, 44055), (1958, 42120), (1980, 41652), (2106, 39160), (2136, 38610), (2145, 38448), (2160, 38181), (2288, 36045), (2314, 35640), (2340, 35244), (2376, 34710), (2403, 34320), (2574, 32040), (2640, 31239), (2670, 30888), (2808, 29370), (2860, 28836), (2937, 28080), (2970, 27768), (3120, 26433), (3204, 25740), (3240, 25454), (3432, 24030), (3471, 23760), (3510, 23496), (3560, 23166), (3564, 23140), (3861, 21360), (3916, 21060), (3960, 20826), (4005, 20592), (4212, 19580), (4272, 19305), (4290, 19224), (4455, 18512), (4628, 17820), (4680, 17622), (4752, 17355), (4806, 17160), (4895, 16848), (5148, 16020), (5265, 15664), (5340, 15444), (5616, 14685), (5720, 14418), (5785, 14256), (5874, 14040), (5940, 13884), (6408, 12870), (6435, 12816), (6480, 12727), (6864, 12015), (6942, 11880), (7020, 11748), (7120, 11583), (7128, 11570), (7209, 11440), (7722, 10680), (7832, 10530), (7920, 10413), (8010, 10296), (8424, 9790), (8580, 9612), (8811, 9360), (8910, 9256)]