272873220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4547887}}^1$

素因数の和:4547899

約数の個数: 24

約数和(自身を含む): 764045184

約数和(自身を除く): 491171964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4547887, 9095774, 13643661, 18191548, 22739435, 27287322, 45478870, 54574644, 68218305, 90957740, 136436610, 272873220]

約数ペア:

[(1, 272873220), (2, 136436610), (3, 90957740), (4, 68218305), (5, 54574644), (6, 45478870), (10, 27287322), (12, 22739435), (15, 18191548), (20, 13643661), (30, 9095774), (60, 4547887)]