82559880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 308318400

約数和(自身を除く): 225758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 59, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 118, 120, 130, 138, 156, 169, 177, 180, 184, 195, 207, 230, 234, 236, 260, 276, 295, 299, 312, 338, 345, 354, 360, 390, 414, 460, 468, 472, 507, 520, 531, 552, 585, 590, 598, 676, 690, 708, 767, 780, 828, 845, 885, 897, 920, 936, 1014, 1035, 1062, 1170, 1180, 1196, 1352, 1357, 1380, 1416, 1495, 1521, 1534, 1560, 1656, 1690, 1770, 1794, 2028, 2070, 2124, 2301, 2340, 2360, 2392, 2535, 2655, 2691, 2714, 2760, 2990, 3042, 3068, 3380, 3540, 3588, 3835, 3887, 4056, 4071, 4140, 4248, 4485, 4602, 4680, 5070, 5310, 5382, 5428, 5980, 6084, 6136, 6760, 6785, 6903, 7080, 7176, 7605, 7670, 7774, 8142, 8280, 8970, 9204, 9971, 10140, 10620, 10764, 10856, 11505, 11661, 11960, 12168, 12213, 13455, 13570, 13806, 15210, 15340, 15548, 16284, 17641, 17940, 18408, 19435, 19942, 20280, 20355, 21240, 21528, 23010, 23322, 24426, 26910, 27140, 27612, 29913, 30420, 30680, 31096, 32568, 34515, 34983, 35282, 35880, 38870, 39884, 40710, 46020, 46644, 48852, 49855, 52923, 53820, 54280, 55224, 58305, 59826, 60840, 61065, 69030, 69966, 70564, 77740, 79768, 81420, 88205, 89739, 92040, 93288, 97704, 99710, 105846, 107640, 116610, 119652, 122130, 138060, 139932, 141128, 149565, 155480, 158769, 162840, 174915, 176410, 179478, 199420, 211692, 229333, 233220, 239304, 244260, 264615, 276120, 279864, 299130, 317538, 349830, 352820, 358956, 398840, 423384, 448695, 458666, 466440, 488520, 529230, 598260, 635076, 687999, 699660, 705640, 717912, 793845, 897390, 917332, 1058460, 1146665, 1196520, 1270152, 1375998, 1399320, 1587690, 1794780, 1834664, 2063997, 2116920, 2293330, 2751996, 3175380, 3439995, 3589560, 4127994, 4586660, 5503992, 6350760, 6879990, 8255988, 9173320, 10319985, 13759980, 16511976, 20639970, 27519960, 41279940, 82559880]

約数ペア:

[(1, 82559880), (2, 41279940), (3, 27519960), (4, 20639970), (5, 16511976), (6, 13759980), (8, 10319985), (9, 9173320), (10, 8255988), (12, 6879990), (13, 6350760), (15, 5503992), (18, 4586660), (20, 4127994), (23, 3589560), (24, 3439995), (26, 3175380), (30, 2751996), (36, 2293330), (39, 2116920), (40, 2063997), (45, 1834664), (46, 1794780), (52, 1587690), (59, 1399320), (60, 1375998), (65, 1270152), (69, 1196520), (72, 1146665), (78, 1058460), (90, 917332), (92, 897390), (104, 793845), (115, 717912), (117, 705640), (118, 699660), (120, 687999), (130, 635076), (138, 598260), (156, 529230), (169, 488520), (177, 466440), (180, 458666), (184, 448695), (195, 423384), (207, 398840), (230, 358956), (234, 352820), (236, 349830), (260, 317538), (276, 299130), (295, 279864), (299, 276120), (312, 264615), (338, 244260), (345, 239304), (354, 233220), (360, 229333), (390, 211692), (414, 199420), (460, 179478), (468, 176410), (472, 174915), (507, 162840), (520, 158769), (531, 155480), (552, 149565), (585, 141128), (590, 139932), (598, 138060), (676, 122130), (690, 119652), (708, 116610), (767, 107640), (780, 105846), (828, 99710), (845, 97704), (885, 93288), (897, 92040), (920, 89739), (936, 88205), (1014, 81420), (1035, 79768), (1062, 77740), (1170, 70564), (1180, 69966), (1196, 69030), (1352, 61065), (1357, 60840), (1380, 59826), (1416, 58305), (1495, 55224), (1521, 54280), (1534, 53820), (1560, 52923), (1656, 49855), (1690, 48852), (1770, 46644), (1794, 46020), (2028, 40710), (2070, 39884), (2124, 38870), (2301, 35880), (2340, 35282), (2360, 34983), (2392, 34515), (2535, 32568), (2655, 31096), (2691, 30680), (2714, 30420), (2760, 29913), (2990, 27612), (3042, 27140), (3068, 26910), (3380, 24426), (3540, 23322), (3588, 23010), (3835, 21528), (3887, 21240), (4056, 20355), (4071, 20280), (4140, 19942), (4248, 19435), (4485, 18408), (4602, 17940), (4680, 17641), (5070, 16284), (5310, 15548), (5382, 15340), (5428, 15210), (5980, 13806), (6084, 13570), (6136, 13455), (6760, 12213), (6785, 12168), (6903, 11960), (7080, 11661), (7176, 11505), (7605, 10856), (7670, 10764), (7774, 10620), (8142, 10140), (8280, 9971), (8970, 9204)]