73837920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11833}}^1$

素因数の和:11864

約数の個数: 96

約数和(自身を含む): 250502112

約数和(自身を除く): 176664192

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11833, 23666, 35499, 47332, 59165, 70998, 94664, 118330, 141996, 153829, 177495, 189328, 236660, 283992, 307658, 354990, 378656, 461487, 473320, 567984, 615316, 709980, 769145, 922974, 946640, 1135968, 1230632, 1419960, 1538290, 1845948, 1893280, 2307435, 2461264, 2839920, 3076580, 3691896, 4614870, 4922528, 5679840, 6153160, 7383792, 9229740, 12306320, 14767584, 18459480, 24612640, 36918960, 73837920]

約数ペア:

[(1, 73837920), (2, 36918960), (3, 24612640), (4, 18459480), (5, 14767584), (6, 12306320), (8, 9229740), (10, 7383792), (12, 6153160), (13, 5679840), (15, 4922528), (16, 4614870), (20, 3691896), (24, 3076580), (26, 2839920), (30, 2461264), (32, 2307435), (39, 1893280), (40, 1845948), (48, 1538290), (52, 1419960), (60, 1230632), (65, 1135968), (78, 946640), (80, 922974), (96, 769145), (104, 709980), (120, 615316), (130, 567984), (156, 473320), (160, 461487), (195, 378656), (208, 354990), (240, 307658), (260, 283992), (312, 236660), (390, 189328), (416, 177495), (480, 153829), (520, 141996), (624, 118330), (780, 94664), (1040, 70998), (1248, 59165), (1560, 47332), (2080, 35499), (3120, 23666), (6240, 11833)]