1154974960

素因数分解:

$2^4\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{10103}}^1$

素因数の和:11545

約数の個数: 40

約数和(自身を含む): 2687461920

約数和(自身を除く): 1532486960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1429, 2858, 5716, 7145, 10103, 11432, 14290, 20206, 22864, 28580, 40412, 50515, 57160, 80824, 101030, 114320, 161648, 202060, 404120, 808240, 14437187, 28874374, 57748748, 72185935, 115497496, 144371870, 230994992, 288743740, 577487480, 1154974960]

約数ペア:

[(1, 1154974960), (2, 577487480), (4, 288743740), (5, 230994992), (8, 144371870), (10, 115497496), (16, 72185935), (20, 57748748), (40, 28874374), (80, 14437187), (1429, 808240), (2858, 404120), (5716, 202060), (7145, 161648), (10103, 114320), (11432, 101030), (14290, 80824), (20206, 57160), (22864, 50515), (28580, 40412)]