2366120

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 5373000

約数和(自身を除く): 3006880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 397, 596, 745, 794, 1192, 1490, 1588, 1985, 2980, 3176, 3970, 5960, 7940, 15880, 59153, 118306, 236612, 295765, 473224, 591530, 1183060, 2366120]

約数ペア:

[(1, 2366120), (2, 1183060), (4, 591530), (5, 473224), (8, 295765), (10, 236612), (20, 118306), (40, 59153), (149, 15880), (298, 7940), (397, 5960), (596, 3970), (745, 3176), (794, 2980), (1192, 1985), (1490, 1588)]