544182280

素因数分解:

$2^3\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{10457}}^1$

素因数の和:11769

約数の個数: 32

約数和(自身を含む): 1225468440

約数和(自身を除く): 681286160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1301, 2602, 5204, 6505, 10408, 10457, 13010, 20914, 26020, 41828, 52040, 52285, 83656, 104570, 209140, 418280, 13604557, 27209114, 54418228, 68022785, 108836456, 136045570, 272091140, 544182280]

約数ペア:

[(1, 544182280), (2, 272091140), (4, 136045570), (5, 108836456), (8, 68022785), (10, 54418228), (20, 27209114), (40, 13604557), (1301, 418280), (2602, 209140), (5204, 104570), (6505, 83656), (10408, 52285), (10457, 52040), (13010, 41828), (20914, 26020)]