212585160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1771543}}^1$

素因数の和:1771557

約数の個数: 32

約数和(自身を含む): 637755840

約数和(自身を除く): 425170680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1771543, 3543086, 5314629, 7086172, 8857715, 10629258, 14172344, 17715430, 21258516, 26573145, 35430860, 42517032, 53146290, 70861720, 106292580, 212585160]

約数ペア:

[(1, 212585160), (2, 106292580), (3, 70861720), (4, 53146290), (5, 42517032), (6, 35430860), (8, 26573145), (10, 21258516), (12, 17715430), (15, 14172344), (20, 10629258), (24, 8857715), (30, 7086172), (40, 5314629), (60, 3543086), (120, 1771543)]