70540080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 245984256

約数和(自身を除く): 175444176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 983, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 1966, 2392, 2760, 2949, 2990, 3120, 3588, 3932, 4485, 4784, 4915, 5520, 5898, 5980, 7176, 7864, 8970, 9830, 11796, 11960, 12779, 14352, 14745, 15728, 17940, 19660, 22609, 23592, 23920, 25558, 29490, 35880, 38337, 39320, 45218, 47184, 51116, 58980, 63895, 67827, 71760, 76674, 78640, 90436, 102232, 113045, 117960, 127790, 135654, 153348, 180872, 191685, 204464, 226090, 235920, 255580, 271308, 293917, 306696, 339135, 361744, 383370, 452180, 511160, 542616, 587834, 613392, 678270, 766740, 881751, 904360, 1022320, 1085232, 1175668, 1356540, 1469585, 1533480, 1763502, 1808720, 2351336, 2713080, 2939170, 3066960, 3527004, 4408755, 4702672, 5426160, 5878340, 7054008, 8817510, 11756680, 14108016, 17635020, 23513360, 35270040, 70540080]

約数ペア:

[(1, 70540080), (2, 35270040), (3, 23513360), (4, 17635020), (5, 14108016), (6, 11756680), (8, 8817510), (10, 7054008), (12, 5878340), (13, 5426160), (15, 4702672), (16, 4408755), (20, 3527004), (23, 3066960), (24, 2939170), (26, 2713080), (30, 2351336), (39, 1808720), (40, 1763502), (46, 1533480), (48, 1469585), (52, 1356540), (60, 1175668), (65, 1085232), (69, 1022320), (78, 904360), (80, 881751), (92, 766740), (104, 678270), (115, 613392), (120, 587834), (130, 542616), (138, 511160), (156, 452180), (184, 383370), (195, 361744), (208, 339135), (230, 306696), (240, 293917), (260, 271308), (276, 255580), (299, 235920), (312, 226090), (345, 204464), (368, 191685), (390, 180872), (460, 153348), (520, 135654), (552, 127790), (598, 117960), (624, 113045), (690, 102232), (780, 90436), (897, 78640), (920, 76674), (983, 71760), (1040, 67827), (1104, 63895), (1196, 58980), (1380, 51116), (1495, 47184), (1560, 45218), (1794, 39320), (1840, 38337), (1966, 35880), (2392, 29490), (2760, 25558), (2949, 23920), (2990, 23592), (3120, 22609), (3588, 19660), (3932, 17940), (4485, 15728), (4784, 14745), (4915, 14352), (5520, 12779), (5898, 11960), (5980, 11796), (7176, 9830), (7864, 8970)]