53221920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{110879}}^1$

素因数の和:110897

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 114428640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 110879, 221758, 332637, 443516, 554395, 665274, 887032, 1108790, 1330548, 1663185, 1774064, 2217580, 2661096, 3326370, 3548128, 4435160, 5322192, 6652740, 8870320, 10644384, 13305480, 17740640, 26610960, 53221920]

約数ペア:

[(1, 53221920), (2, 26610960), (3, 17740640), (4, 13305480), (5, 10644384), (6, 8870320), (8, 6652740), (10, 5322192), (12, 4435160), (15, 3548128), (16, 3326370), (20, 2661096), (24, 2217580), (30, 1774064), (32, 1663185), (40, 1330548), (48, 1108790), (60, 887032), (80, 665274), (96, 554395), (120, 443516), (160, 332637), (240, 221758), (480, 110879)]