45634720

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 62745440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1279, 1784, 2230, 2558, 3568, 4460, 5116, 6395, 7136, 8920, 10232, 12790, 17840, 20464, 25580, 35680, 40928, 51160, 102320, 204640, 285217, 570434, 1140868, 1426085, 2281736, 2852170, 4563472, 5704340, 9126944, 11408680, 22817360, 45634720]

約数ペア:

[(1, 45634720), (2, 22817360), (4, 11408680), (5, 9126944), (8, 5704340), (10, 4563472), (16, 2852170), (20, 2281736), (32, 1426085), (40, 1140868), (80, 570434), (160, 285217), (223, 204640), (446, 102320), (892, 51160), (1115, 40928), (1279, 35680), (1784, 25580), (2230, 20464), (2558, 17840), (3568, 12790), (4460, 10232), (5116, 8920), (6395, 7136)]