8241540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137359}}^1$

素因数の和:137371

約数の個数: 24

約数和(自身を含む): 23076480

約数和(自身を除く): 14834940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137359, 274718, 412077, 549436, 686795, 824154, 1373590, 1648308, 2060385, 2747180, 4120770, 8241540]

約数ペア:

[(1, 8241540), (2, 4120770), (3, 2747180), (4, 2060385), (5, 1648308), (6, 1373590), (10, 824154), (12, 686795), (15, 549436), (20, 412077), (30, 274718), (60, 137359)]