9002960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5955

約数の個数: 40

約数和(自身を含む): 22037280

約数和(自身を除く): 13034320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 5923, 11846, 23692, 29615, 47384, 59230, 94768, 112537, 118460, 225074, 236920, 450148, 473840, 562685, 900296, 1125370, 1800592, 2250740, 4501480, 9002960]

約数ペア:

[(1, 9002960), (2, 4501480), (4, 2250740), (5, 1800592), (8, 1125370), (10, 900296), (16, 562685), (19, 473840), (20, 450148), (38, 236920), (40, 225074), (76, 118460), (80, 112537), (95, 94768), (152, 59230), (190, 47384), (304, 29615), (380, 23692), (760, 11846), (1520, 5923)]