202688160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422267}}^1$

素因数の和:422285

約数の個数: 48

約数和(自身を含む): 638469216

約数和(自身を除く): 435781056

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, 422267, 844534, 1266801, 1689068, 2111335, 2533602, 3378136, 4222670, 5067204, 6334005, 6756272, 8445340, 10134408, 12668010, 13512544, 16890680, 20268816, 25336020, 33781360, 40537632, 50672040, 67562720, 101344080, 202688160]

約数ペア:

[(1, 202688160), (2, 101344080), (3, 67562720), (4, 50672040), (5, 40537632), (6, 33781360), (8, 25336020), (10, 20268816), (12, 16890680), (15, 13512544), (16, 12668010), (20, 10134408), (24, 8445340), (30, 6756272), (32, 6334005), (40, 5067204), (48, 4222670), (60, 3378136), (80, 2533602), (96, 2111335), (120, 1689068), (160, 1266801), (240, 844534), (480, 422267)]