59720360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213287}}^1$

素因数の和:213305

約数の個数: 32

約数和(自身を含む): 153567360

約数和(自身を除く): 93847000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213287, 426574, 853148, 1066435, 1493009, 1706296, 2132870, 2986018, 4265740, 5972036, 7465045, 8531480, 11944072, 14930090, 29860180, 59720360]

約数ペア:

[(1, 59720360), (2, 29860180), (4, 14930090), (5, 11944072), (7, 8531480), (8, 7465045), (10, 5972036), (14, 4265740), (20, 2986018), (28, 2132870), (35, 1706296), (40, 1493009), (56, 1066435), (70, 853148), (140, 426574), (280, 213287)]