180560305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4259}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 221860800

約数和(自身を除く): 41300495

約数列:

[1, 5, 61, 139, 305, 695, 4259, 8479, 21295, 42395, 259799, 592001, 1298995, 2960005, 36112061, 180560305]

約数ペア:

[(1, 180560305), (5, 36112061), (61, 2960005), (139, 1298995), (305, 592001), (695, 259799), (4259, 42395), (8479, 21295)]