947600960

素因数分解:

$2^6\times 5^1\times {\mathrm{2961253}}^1$

素因数の和:2961270

約数の個数: 28

約数和(自身を含む): 2256475548

約数和(自身を除く): 1308874588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2961253, 5922506, 11845012, 14806265, 23690024, 29612530, 47380048, 59225060, 94760096, 118450120, 189520192, 236900240, 473800480, 947600960]

約数ペア:

[(1, 947600960), (2, 473800480), (4, 236900240), (5, 189520192), (8, 118450120), (10, 94760096), (16, 59225060), (20, 47380048), (32, 29612530), (40, 23690024), (64, 14806265), (80, 11845012), (160, 5922506), (320, 2961253)]