88398960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 305605440

約数和(自身を除く): 217206480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 977, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 1954, 2262, 2320, 2931, 3016, 3120, 3480, 3770, 3908, 4524, 4885, 5655, 5862, 6032, 6960, 7540, 7816, 9048, 9770, 11310, 11724, 12701, 14655, 15080, 15632, 18096, 19540, 22620, 23448, 25402, 28333, 29310, 30160, 38103, 39080, 45240, 46896, 50804, 56666, 58620, 63505, 76206, 78160, 84999, 90480, 101608, 113332, 117240, 127010, 141665, 152412, 169998, 190515, 203216, 226664, 234480, 254020, 283330, 304824, 339996, 368329, 381030, 424995, 453328, 508040, 566660, 609648, 679992, 736658, 762060, 849990, 1016080, 1104987, 1133320, 1359984, 1473316, 1524120, 1699980, 1841645, 2209974, 2266640, 2946632, 3048240, 3399960, 3683290, 4419948, 5524935, 5893264, 6799920, 7366580, 8839896, 11049870, 14733160, 17679792, 22099740, 29466320, 44199480, 88398960]

約数ペア:

[(1, 88398960), (2, 44199480), (3, 29466320), (4, 22099740), (5, 17679792), (6, 14733160), (8, 11049870), (10, 8839896), (12, 7366580), (13, 6799920), (15, 5893264), (16, 5524935), (20, 4419948), (24, 3683290), (26, 3399960), (29, 3048240), (30, 2946632), (39, 2266640), (40, 2209974), (48, 1841645), (52, 1699980), (58, 1524120), (60, 1473316), (65, 1359984), (78, 1133320), (80, 1104987), (87, 1016080), (104, 849990), (116, 762060), (120, 736658), (130, 679992), (145, 609648), (156, 566660), (174, 508040), (195, 453328), (208, 424995), (232, 381030), (240, 368329), (260, 339996), (290, 304824), (312, 283330), (348, 254020), (377, 234480), (390, 226664), (435, 203216), (464, 190515), (520, 169998), (580, 152412), (624, 141665), (696, 127010), (754, 117240), (780, 113332), (870, 101608), (977, 90480), (1040, 84999), (1131, 78160), (1160, 76206), (1392, 63505), (1508, 58620), (1560, 56666), (1740, 50804), (1885, 46896), (1954, 45240), (2262, 39080), (2320, 38103), (2931, 30160), (3016, 29310), (3120, 28333), (3480, 25402), (3770, 23448), (3908, 22620), (4524, 19540), (4885, 18096), (5655, 15632), (5862, 15080), (6032, 14655), (6960, 12701), (7540, 11724), (7816, 11310), (9048, 9770)]