154219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1285159}}^1$

素因数の和:1285173

約数の個数: 32

約数和(自身を含む): 462657600

約数和(自身を除く): 308438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1285159, 2570318, 3855477, 5140636, 6425795, 7710954, 10281272, 12851590, 15421908, 19277385, 25703180, 30843816, 38554770, 51406360, 77109540, 154219080]

約数ペア:

[(1, 154219080), (2, 77109540), (3, 51406360), (4, 38554770), (5, 30843816), (6, 25703180), (8, 19277385), (10, 15421908), (12, 12851590), (15, 10281272), (20, 7710954), (24, 6425795), (30, 5140636), (40, 3855477), (60, 2570318), (120, 1285159)]