577959080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{96973}}^1$

素因数の和:97133

約数の個数: 32

約数和(自身を含む): 1309149000

約数和(自身を除く): 731189920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 96973, 193946, 387892, 484865, 775784, 969730, 1939460, 3878920, 14448977, 28897954, 57795908, 72244885, 115591816, 144489770, 288979540, 577959080]

約数ペア:

[(1, 577959080), (2, 288979540), (4, 144489770), (5, 115591816), (8, 72244885), (10, 57795908), (20, 28897954), (40, 14448977), (149, 3878920), (298, 1939460), (596, 969730), (745, 775784), (1192, 484865), (1490, 387892), (2980, 193946), (5960, 96973)]