69385080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{578209}}^1$

素因数の和:578223

約数の個数: 32

約数和(自身を含む): 208155600

約数和(自身を除く): 138770520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 578209, 1156418, 1734627, 2312836, 2891045, 3469254, 4625672, 5782090, 6938508, 8673135, 11564180, 13877016, 17346270, 23128360, 34692540, 69385080]

約数ペア:

[(1, 69385080), (2, 34692540), (3, 23128360), (4, 17346270), (5, 13877016), (6, 11564180), (8, 8673135), (10, 6938508), (12, 5782090), (15, 4625672), (20, 3469254), (24, 2891045), (30, 2312836), (40, 1734627), (60, 1156418), (120, 578209)]