80484450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{536563}}^1$

素因数の和:536578

約数の個数: 24

約数和(自身を含む): 199601808

約数和(自身を除く): 119117358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 536563, 1073126, 1609689, 2682815, 3219378, 5365630, 8048445, 13414075, 16096890, 26828150, 40242225, 80484450]

約数ペア:

[(1, 80484450), (2, 40242225), (3, 26828150), (5, 16096890), (6, 13414075), (10, 8048445), (15, 5365630), (25, 3219378), (30, 2682815), (50, 1609689), (75, 1073126), (150, 536563)]