66030680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56923}}^1$

素因数の和:56963

約数の個数: 32

約数和(自身を含む): 153694800

約数和(自身を除く): 87664120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 56923, 113846, 227692, 284615, 455384, 569230, 1138460, 1650767, 2276920, 3301534, 6603068, 8253835, 13206136, 16507670, 33015340, 66030680]

約数ペア:

[(1, 66030680), (2, 33015340), (4, 16507670), (5, 13206136), (8, 8253835), (10, 6603068), (20, 3301534), (29, 2276920), (40, 1650767), (58, 1138460), (116, 569230), (145, 455384), (232, 284615), (290, 227692), (580, 113846), (1160, 56923)]