200512160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^3\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 500048640

約数和(自身を除く): 299536480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 103, 115, 160, 184, 206, 230, 368, 412, 460, 515, 529, 736, 824, 920, 1030, 1058, 1648, 1840, 2060, 2116, 2369, 2645, 3296, 3680, 4120, 4232, 4738, 5290, 8240, 8464, 9476, 10580, 11845, 12167, 16480, 16928, 18952, 21160, 23690, 24334, 37904, 42320, 47380, 48668, 54487, 60835, 75808, 84640, 94760, 97336, 108974, 121670, 189520, 194672, 217948, 243340, 272435, 379040, 389344, 435896, 486680, 544870, 871792, 973360, 1089740, 1253201, 1743584, 1946720, 2179480, 2506402, 4358960, 5012804, 6266005, 8717920, 10025608, 12532010, 20051216, 25064020, 40102432, 50128040, 100256080, 200512160]

約数ペア:

[(1, 200512160), (2, 100256080), (4, 50128040), (5, 40102432), (8, 25064020), (10, 20051216), (16, 12532010), (20, 10025608), (23, 8717920), (32, 6266005), (40, 5012804), (46, 4358960), (80, 2506402), (92, 2179480), (103, 1946720), (115, 1743584), (160, 1253201), (184, 1089740), (206, 973360), (230, 871792), (368, 544870), (412, 486680), (460, 435896), (515, 389344), (529, 379040), (736, 272435), (824, 243340), (920, 217948), (1030, 194672), (1058, 189520), (1648, 121670), (1840, 108974), (2060, 97336), (2116, 94760), (2369, 84640), (2645, 75808), (3296, 60835), (3680, 54487), (4120, 48668), (4232, 47380), (4738, 42320), (5290, 37904), (8240, 24334), (8464, 23690), (9476, 21160), (10580, 18952), (11845, 16928), (12167, 16480)]