91515840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7366

約数の個数: 112

約数和(自身を含む): 312956448

約数和(自身を除く): 221440608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7333, 12480, 14666, 21999, 29332, 36665, 43998, 58664, 73330, 87996, 95329, 109995, 117328, 146660, 175992, 190658, 219990, 234656, 285987, 293320, 351984, 381316, 439980, 469312, 476645, 571974, 586640, 703968, 762632, 879960, 953290, 1143948, 1173280, 1407936, 1429935, 1525264, 1759920, 1906580, 2287896, 2346560, 2859870, 3050528, 3519840, 3813160, 4575792, 5719740, 6101056, 7039680, 7626320, 9151584, 11439480, 15252640, 18303168, 22878960, 30505280, 45757920, 91515840]

約数ペア:

[(1, 91515840), (2, 45757920), (3, 30505280), (4, 22878960), (5, 18303168), (6, 15252640), (8, 11439480), (10, 9151584), (12, 7626320), (13, 7039680), (15, 6101056), (16, 5719740), (20, 4575792), (24, 3813160), (26, 3519840), (30, 3050528), (32, 2859870), (39, 2346560), (40, 2287896), (48, 1906580), (52, 1759920), (60, 1525264), (64, 1429935), (65, 1407936), (78, 1173280), (80, 1143948), (96, 953290), (104, 879960), (120, 762632), (130, 703968), (156, 586640), (160, 571974), (192, 476645), (195, 469312), (208, 439980), (240, 381316), (260, 351984), (312, 293320), (320, 285987), (390, 234656), (416, 219990), (480, 190658), (520, 175992), (624, 146660), (780, 117328), (832, 109995), (960, 95329), (1040, 87996), (1248, 73330), (1560, 58664), (2080, 43998), (2496, 36665), (3120, 29332), (4160, 21999), (6240, 14666), (7333, 12480)]