148173540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2469559}}^1$

素因数の和:2469571

約数の個数: 24

約数和(自身を含む): 414886080

約数和(自身を除く): 266712540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2469559, 4939118, 7408677, 9878236, 12347795, 14817354, 24695590, 29634708, 37043385, 49391180, 74086770, 148173540]

約数ペア:

[(1, 148173540), (2, 74086770), (3, 49391180), (4, 37043385), (5, 29634708), (6, 24695590), (10, 14817354), (12, 12347795), (15, 9878236), (20, 7408677), (30, 4939118), (60, 2469559)]