528789840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2203291}}^1$

素因数の和:2203307

約数の個数: 40

約数和(自身を含む): 1639249248

約数和(自身を除く): 1110459408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2203291, 4406582, 6609873, 8813164, 11016455, 13219746, 17626328, 22032910, 26439492, 33049365, 35252656, 44065820, 52878984, 66098730, 88131640, 105757968, 132197460, 176263280, 264394920, 528789840]

約数ペア:

[(1, 528789840), (2, 264394920), (3, 176263280), (4, 132197460), (5, 105757968), (6, 88131640), (8, 66098730), (10, 52878984), (12, 44065820), (15, 35252656), (16, 33049365), (20, 26439492), (24, 22032910), (30, 17626328), (40, 13219746), (48, 11016455), (60, 8813164), (80, 6609873), (120, 4406582), (240, 2203291)]