115177840

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6287}}^1$

素因数の和:6529

約数の個数: 40

約数和(自身を含む): 269000640

約数和(自身を除く): 153822800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 6287, 9160, 12574, 18320, 25148, 31435, 50296, 62870, 100592, 125740, 251480, 502960, 1439723, 2879446, 5758892, 7198615, 11517784, 14397230, 23035568, 28794460, 57588920, 115177840]

約数ペア:

[(1, 115177840), (2, 57588920), (4, 28794460), (5, 23035568), (8, 14397230), (10, 11517784), (16, 7198615), (20, 5758892), (40, 2879446), (80, 1439723), (229, 502960), (458, 251480), (916, 125740), (1145, 100592), (1832, 62870), (2290, 50296), (3664, 31435), (4580, 25148), (6287, 18320), (9160, 12574)]