72459660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 261015552

約数和(自身を除く): 188555892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 577, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1154, 1196, 1365, 1380, 1495, 1610, 1731, 1794, 1820, 1932, 2093, 2308, 2415, 2730, 2885, 2990, 3220, 3462, 3588, 4039, 4186, 4485, 4830, 5460, 5770, 5980, 6279, 6924, 7501, 8078, 8372, 8655, 8970, 9660, 10465, 11540, 12117, 12558, 13271, 15002, 16156, 17310, 17940, 20195, 20930, 22503, 24234, 25116, 26542, 30004, 31395, 34620, 37505, 39813, 40390, 41860, 45006, 48468, 52507, 53084, 60585, 62790, 66355, 75010, 79626, 80780, 90012, 92897, 105014, 112515, 121170, 125580, 132710, 150020, 157521, 159252, 172523, 185794, 199065, 210028, 225030, 242340, 262535, 265420, 278691, 315042, 345046, 371588, 398130, 450060, 464485, 517569, 525070, 557382, 630084, 690092, 787605, 796260, 862615, 928970, 1035138, 1050140, 1114764, 1207661, 1393455, 1575210, 1725230, 1857940, 2070276, 2415322, 2587845, 2786910, 3150420, 3450460, 3622983, 4830644, 5175690, 5573820, 6038305, 7245966, 10351380, 12076610, 14491932, 18114915, 24153220, 36229830, 72459660]

約数ペア:

[(1, 72459660), (2, 36229830), (3, 24153220), (4, 18114915), (5, 14491932), (6, 12076610), (7, 10351380), (10, 7245966), (12, 6038305), (13, 5573820), (14, 5175690), (15, 4830644), (20, 3622983), (21, 3450460), (23, 3150420), (26, 2786910), (28, 2587845), (30, 2415322), (35, 2070276), (39, 1857940), (42, 1725230), (46, 1575210), (52, 1393455), (60, 1207661), (65, 1114764), (69, 1050140), (70, 1035138), (78, 928970), (84, 862615), (91, 796260), (92, 787605), (105, 690092), (115, 630084), (130, 557382), (138, 525070), (140, 517569), (156, 464485), (161, 450060), (182, 398130), (195, 371588), (210, 345046), (230, 315042), (260, 278691), (273, 265420), (276, 262535), (299, 242340), (322, 225030), (345, 210028), (364, 199065), (390, 185794), (420, 172523), (455, 159252), (460, 157521), (483, 150020), (546, 132710), (577, 125580), (598, 121170), (644, 112515), (690, 105014), (780, 92897), (805, 90012), (897, 80780), (910, 79626), (966, 75010), (1092, 66355), (1154, 62790), (1196, 60585), (1365, 53084), (1380, 52507), (1495, 48468), (1610, 45006), (1731, 41860), (1794, 40390), (1820, 39813), (1932, 37505), (2093, 34620), (2308, 31395), (2415, 30004), (2730, 26542), (2885, 25116), (2990, 24234), (3220, 22503), (3462, 20930), (3588, 20195), (4039, 17940), (4186, 17310), (4485, 16156), (4830, 15002), (5460, 13271), (5770, 12558), (5980, 12117), (6279, 11540), (6924, 10465), (7501, 9660), (8078, 8970), (8372, 8655)]