4358960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 10697232

約数和(自身を除く): 6338272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 230, 368, 412, 460, 515, 529, 824, 920, 1030, 1058, 1648, 1840, 2060, 2116, 2369, 2645, 4120, 4232, 4738, 5290, 8240, 8464, 9476, 10580, 11845, 18952, 21160, 23690, 37904, 42320, 47380, 54487, 94760, 108974, 189520, 217948, 272435, 435896, 544870, 871792, 1089740, 2179480, 4358960]

約数ペア:

[(1, 4358960), (2, 2179480), (4, 1089740), (5, 871792), (8, 544870), (10, 435896), (16, 272435), (20, 217948), (23, 189520), (40, 108974), (46, 94760), (80, 54487), (92, 47380), (103, 42320), (115, 37904), (184, 23690), (206, 21160), (230, 18952), (368, 11845), (412, 10580), (460, 9476), (515, 8464), (529, 8240), (824, 5290), (920, 4738), (1030, 4232), (1058, 4120), (1648, 2645), (1840, 2369), (2060, 2116)]