9464480

素因数分解:

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

素因数の和:561

約数の個数: 48

約数和(自身を含む): 22566600

約数和(自身を除く): 13102120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 397, 596, 745, 794, 1192, 1490, 1588, 1985, 2384, 2980, 3176, 3970, 4768, 5960, 6352, 7940, 11920, 12704, 15880, 23840, 31760, 59153, 63520, 118306, 236612, 295765, 473224, 591530, 946448, 1183060, 1892896, 2366120, 4732240, 9464480]

約数ペア:

[(1, 9464480), (2, 4732240), (4, 2366120), (5, 1892896), (8, 1183060), (10, 946448), (16, 591530), (20, 473224), (32, 295765), (40, 236612), (80, 118306), (149, 63520), (160, 59153), (298, 31760), (397, 23840), (596, 15880), (745, 12704), (794, 11920), (1192, 7940), (1490, 6352), (1588, 5960), (1985, 4768), (2384, 3970), (2980, 3176)]