975528080

素因数分解:

$2^4\times 5^1\times {\mathrm{12194101}}^1$

素因数の和:12194114

約数の個数: 20

約数和(自身を含む): 2268102972

約数和(自身を除く): 1292574892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12194101, 24388202, 48776404, 60970505, 97552808, 121941010, 195105616, 243882020, 487764040, 975528080]

約数ペア:

[(1, 975528080), (2, 487764040), (4, 243882020), (5, 195105616), (8, 121941010), (10, 97552808), (16, 60970505), (20, 48776404), (40, 24388202), (80, 12194101)]