293722080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{611921}}^1$

素因数の和:611939

約数の個数: 48

約数和(自身を含む): 925226064

約数和(自身を除く): 631503984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 611921, 1223842, 1835763, 2447684, 3059605, 3671526, 4895368, 6119210, 7343052, 9178815, 9790736, 12238420, 14686104, 18357630, 19581472, 24476840, 29372208, 36715260, 48953680, 58744416, 73430520, 97907360, 146861040, 293722080]

約数ペア:

[(1, 293722080), (2, 146861040), (3, 97907360), (4, 73430520), (5, 58744416), (6, 48953680), (8, 36715260), (10, 29372208), (12, 24476840), (15, 19581472), (16, 18357630), (20, 14686104), (24, 12238420), (30, 9790736), (32, 9178815), (40, 7343052), (48, 6119210), (60, 4895368), (80, 3671526), (96, 3059605), (120, 2447684), (160, 1835763), (240, 1223842), (480, 611921)]