48460960

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 115365600

約数和(自身を除く): 66904640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2179, 2224, 2780, 4358, 4448, 5560, 8716, 10895, 11120, 17432, 21790, 22240, 34864, 43580, 69728, 87160, 174320, 302881, 348640, 605762, 1211524, 1514405, 2423048, 3028810, 4846096, 6057620, 9692192, 12115240, 24230480, 48460960]

約数ペア:

[(1, 48460960), (2, 24230480), (4, 12115240), (5, 9692192), (8, 6057620), (10, 4846096), (16, 3028810), (20, 2423048), (32, 1514405), (40, 1211524), (80, 605762), (139, 348640), (160, 302881), (278, 174320), (556, 87160), (695, 69728), (1112, 43580), (1390, 34864), (2179, 22240), (2224, 21790), (2780, 17432), (4358, 11120), (4448, 10895), (5560, 8716)]