481569680

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{7057}}^1$

素因数の和:7923

約数の個数: 40

約数和(自身を含む): 1121120952

約数和(自身を除く): 639551272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1706, 3412, 4265, 6824, 7057, 8530, 13648, 14114, 17060, 28228, 34120, 35285, 56456, 68240, 70570, 112912, 141140, 282280, 564560, 6019621, 12039242, 24078484, 30098105, 48156968, 60196210, 96313936, 120392420, 240784840, 481569680]

約数ペア:

[(1, 481569680), (2, 240784840), (4, 120392420), (5, 96313936), (8, 60196210), (10, 48156968), (16, 30098105), (20, 24078484), (40, 12039242), (80, 6019621), (853, 564560), (1706, 282280), (3412, 141140), (4265, 112912), (6824, 70570), (7057, 68240), (8530, 56456), (13648, 35285), (14114, 34120), (17060, 28228)]