7972960

素因数分解:

$2^5\times 5^1\times {\mathrm{49831}}^1$

素因数の和:49846

約数の個数: 24

約数和(自身を含む): 18836496

約数和(自身を除く): 10863536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 49831, 99662, 199324, 249155, 398648, 498310, 797296, 996620, 1594592, 1993240, 3986480, 7972960]

約数ペア:

[(1, 7972960), (2, 3986480), (4, 1993240), (5, 1594592), (8, 996620), (10, 797296), (16, 498310), (20, 398648), (32, 249155), (40, 199324), (80, 99662), (160, 49831)]