71400620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{60509}}^1$

素因数の和:60577

約数の個数: 24

約数和(自身を含む): 152485200

約数和(自身を除く): 81084580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 60509, 121018, 242036, 302545, 605090, 1210180, 3570031, 7140062, 14280124, 17850155, 35700310, 71400620]

約数ペア:

[(1, 71400620), (2, 35700310), (4, 17850155), (5, 14280124), (10, 7140062), (20, 3570031), (59, 1210180), (118, 605090), (236, 302545), (295, 242036), (590, 121018), (1180, 60509)]