228704160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{476467}}^1$

素因数の和:476485

約数の個数: 48

約数和(自身を含む): 720419616

約数和(自身を除く): 491715456

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, 476467, 952934, 1429401, 1905868, 2382335, 2858802, 3811736, 4764670, 5717604, 7147005, 7623472, 9529340, 11435208, 14294010, 15246944, 19058680, 22870416, 28588020, 38117360, 45740832, 57176040, 76234720, 114352080, 228704160]

約数ペア:

[(1, 228704160), (2, 114352080), (3, 76234720), (4, 57176040), (5, 45740832), (6, 38117360), (8, 28588020), (10, 22870416), (12, 19058680), (15, 15246944), (16, 14294010), (20, 11435208), (24, 9529340), (30, 7623472), (32, 7147005), (40, 5717604), (48, 4764670), (60, 3811736), (80, 2858802), (96, 2382335), (120, 1905868), (160, 1429401), (240, 952934), (480, 476467)]