3129218520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26076821}}^1$

素因数の和:26076835

約数の個数: 32

約数和(自身を含む): 9387655920

約数和(自身を除く): 6258437400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26076821, 52153642, 78230463, 104307284, 130384105, 156460926, 208614568, 260768210, 312921852, 391152315, 521536420, 625843704, 782304630, 1043072840, 1564609260, 3129218520]

約数ペア:

[(1, 3129218520), (2, 1564609260), (3, 1043072840), (4, 782304630), (5, 625843704), (6, 521536420), (8, 391152315), (10, 312921852), (12, 260768210), (15, 208614568), (20, 156460926), (24, 130384105), (30, 104307284), (40, 78230463), (60, 52153642), (120, 26076821)]