30992160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64567}}^1$

素因数の和:64585

約数の個数: 48

約数和(自身を含む): 97626816

約数和(自身を除く): 66634656

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, 64567, 129134, 193701, 258268, 322835, 387402, 516536, 645670, 774804, 968505, 1033072, 1291340, 1549608, 1937010, 2066144, 2582680, 3099216, 3874020, 5165360, 6198432, 7748040, 10330720, 15496080, 30992160]

約数ペア:

[(1, 30992160), (2, 15496080), (3, 10330720), (4, 7748040), (5, 6198432), (6, 5165360), (8, 3874020), (10, 3099216), (12, 2582680), (15, 2066144), (16, 1937010), (20, 1549608), (24, 1291340), (30, 1033072), (32, 968505), (40, 774804), (48, 645670), (60, 516536), (80, 387402), (96, 322835), (120, 258268), (160, 193701), (240, 129134), (480, 64567)]