210315480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1752629}}^1$

素因数の和:1752643

約数の個数: 32

約数和(自身を含む): 630946800

約数和(自身を除く): 420631320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1752629, 3505258, 5257887, 7010516, 8763145, 10515774, 14021032, 17526290, 21031548, 26289435, 35052580, 42063096, 52578870, 70105160, 105157740, 210315480]

約数ペア:

[(1, 210315480), (2, 105157740), (3, 70105160), (4, 52578870), (5, 42063096), (6, 35052580), (8, 26289435), (10, 21031548), (12, 17526290), (15, 14021032), (20, 10515774), (24, 8763145), (30, 7010516), (40, 5257887), (60, 3505258), (120, 1752629)]