89753040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 333645312

約数和(自身を除く): 243892272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 223, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 446, 468, 516, 520, 559, 585, 624, 645, 669, 688, 720, 774, 780, 860, 892, 936, 1032, 1040, 1115, 1118, 1170, 1290, 1338, 1548, 1560, 1677, 1720, 1784, 1872, 1935, 2007, 2064, 2230, 2236, 2340, 2580, 2676, 2795, 2899, 3096, 3120, 3345, 3354, 3440, 3568, 3870, 4014, 4460, 4472, 4680, 5031, 5160, 5352, 5590, 5798, 6192, 6690, 6708, 7740, 8028, 8385, 8697, 8920, 8944, 9360, 9589, 10035, 10062, 10320, 10704, 11180, 11596, 13380, 13416, 14495, 15480, 16056, 16770, 17394, 17840, 19178, 20070, 20124, 22360, 23192, 25155, 26091, 26760, 26832, 28767, 28990, 30960, 32112, 33540, 34788, 38356, 40140, 40248, 43485, 44720, 46384, 47945, 50310, 52182, 53520, 57534, 57980, 67080, 69576, 76712, 80280, 80496, 86301, 86970, 95890, 100620, 104364, 115068, 115960, 124657, 130455, 134160, 139152, 143835, 153424, 160560, 172602, 173940, 191780, 201240, 208728, 230136, 231920, 249314, 260910, 287670, 345204, 347880, 373971, 383560, 402480, 417456, 431505, 460272, 498628, 521820, 575340, 623285, 690408, 695760, 747942, 767120, 863010, 997256, 1043640, 1121913, 1150680, 1246570, 1380816, 1495884, 1726020, 1869855, 1994512, 2087280, 2243826, 2301360, 2493140, 2991768, 3452040, 3739710, 4487652, 4986280, 5609565, 5983536, 6904080, 7479420, 8975304, 9972560, 11219130, 14958840, 17950608, 22438260, 29917680, 44876520, 89753040]

約数ペア:

[(1, 89753040), (2, 44876520), (3, 29917680), (4, 22438260), (5, 17950608), (6, 14958840), (8, 11219130), (9, 9972560), (10, 8975304), (12, 7479420), (13, 6904080), (15, 5983536), (16, 5609565), (18, 4986280), (20, 4487652), (24, 3739710), (26, 3452040), (30, 2991768), (36, 2493140), (39, 2301360), (40, 2243826), (43, 2087280), (45, 1994512), (48, 1869855), (52, 1726020), (60, 1495884), (65, 1380816), (72, 1246570), (78, 1150680), (80, 1121913), (86, 1043640), (90, 997256), (104, 863010), (117, 767120), (120, 747942), (129, 695760), (130, 690408), (144, 623285), (156, 575340), (172, 521820), (180, 498628), (195, 460272), (208, 431505), (215, 417456), (223, 402480), (234, 383560), (240, 373971), (258, 347880), (260, 345204), (312, 287670), (344, 260910), (360, 249314), (387, 231920), (390, 230136), (430, 208728), (446, 201240), (468, 191780), (516, 173940), (520, 172602), (559, 160560), (585, 153424), (624, 143835), (645, 139152), (669, 134160), (688, 130455), (720, 124657), (774, 115960), (780, 115068), (860, 104364), (892, 100620), (936, 95890), (1032, 86970), (1040, 86301), (1115, 80496), (1118, 80280), (1170, 76712), (1290, 69576), (1338, 67080), (1548, 57980), (1560, 57534), (1677, 53520), (1720, 52182), (1784, 50310), (1872, 47945), (1935, 46384), (2007, 44720), (2064, 43485), (2230, 40248), (2236, 40140), (2340, 38356), (2580, 34788), (2676, 33540), (2795, 32112), (2899, 30960), (3096, 28990), (3120, 28767), (3345, 26832), (3354, 26760), (3440, 26091), (3568, 25155), (3870, 23192), (4014, 22360), (4460, 20124), (4472, 20070), (4680, 19178), (5031, 17840), (5160, 17394), (5352, 16770), (5590, 16056), (5798, 15480), (6192, 14495), (6690, 13416), (6708, 13380), (7740, 11596), (8028, 11180), (8385, 10704), (8697, 10320), (8920, 10062), (8944, 10035), (9360, 9589)]