45165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4229}}^1$

素因数の和:4332

約数の個数: 64

約数和(自身を含む): 137052000

約数和(自身を除く): 91886280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 4229, 5340, 8458, 10680, 12687, 16916, 21145, 25374, 33832, 42290, 50748, 63435, 84580, 101496, 126870, 169160, 253740, 376381, 507480, 752762, 1129143, 1505524, 1881905, 2258286, 3011048, 3763810, 4516572, 5645715, 7527620, 9033144, 11291430, 15055240, 22582860, 45165720]

約数ペア:

[(1, 45165720), (2, 22582860), (3, 15055240), (4, 11291430), (5, 9033144), (6, 7527620), (8, 5645715), (10, 4516572), (12, 3763810), (15, 3011048), (20, 2258286), (24, 1881905), (30, 1505524), (40, 1129143), (60, 752762), (89, 507480), (120, 376381), (178, 253740), (267, 169160), (356, 126870), (445, 101496), (534, 84580), (712, 63435), (890, 50748), (1068, 42290), (1335, 33832), (1780, 25374), (2136, 21145), (2670, 16916), (3560, 12687), (4229, 10680), (5340, 8458)]