118240160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19973}}^1$

素因数の和:20025

約数の個数: 48

約数和(自身を含む): 286906536

約数和(自身を除く): 168666376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 19973, 39946, 79892, 99865, 159784, 199730, 319568, 399460, 639136, 739001, 798920, 1478002, 1597840, 2956004, 3195680, 3695005, 5912008, 7390010, 11824016, 14780020, 23648032, 29560040, 59120080, 118240160]

約数ペア:

[(1, 118240160), (2, 59120080), (4, 29560040), (5, 23648032), (8, 14780020), (10, 11824016), (16, 7390010), (20, 5912008), (32, 3695005), (37, 3195680), (40, 2956004), (74, 1597840), (80, 1478002), (148, 798920), (160, 739001), (185, 639136), (296, 399460), (370, 319568), (592, 199730), (740, 159784), (1184, 99865), (1480, 79892), (2960, 39946), (5920, 19973)]