66276780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1104613}}^1$

素因数の和:1104625

約数の個数: 24

約数和(自身を含む): 185575152

約数和(自身を除く): 119298372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1104613, 2209226, 3313839, 4418452, 5523065, 6627678, 11046130, 13255356, 16569195, 22092260, 33138390, 66276780]

約数ペア:

[(1, 66276780), (2, 33138390), (3, 22092260), (4, 16569195), (5, 13255356), (6, 11046130), (10, 6627678), (12, 5523065), (15, 4418452), (20, 3313839), (30, 2209226), (60, 1104613)]