52178520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{434821}}^1$

素因数の和:434835

約数の個数: 32

約数和(自身を含む): 156535920

約数和(自身を除く): 104357400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 434821, 869642, 1304463, 1739284, 2174105, 2608926, 3478568, 4348210, 5217852, 6522315, 8696420, 10435704, 13044630, 17392840, 26089260, 52178520]

約数ペア:

[(1, 52178520), (2, 26089260), (3, 17392840), (4, 13044630), (5, 10435704), (6, 8696420), (8, 6522315), (10, 5217852), (12, 4348210), (15, 3478568), (20, 2608926), (24, 2174105), (30, 1739284), (40, 1304463), (60, 869642), (120, 434821)]