57101120

素因数分解:

$2^6\times 5^1\times {\mathrm{178441}}^1$

素因数の和:178458

約数の個数: 28

約数和(自身を含む): 135972804

約数和(自身を除く): 78871684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 178441, 356882, 713764, 892205, 1427528, 1784410, 2855056, 3568820, 5710112, 7137640, 11420224, 14275280, 28550560, 57101120]

約数ペア:

[(1, 57101120), (2, 28550560), (4, 14275280), (5, 11420224), (8, 7137640), (10, 5710112), (16, 3568820), (20, 2855056), (32, 1784410), (40, 1427528), (64, 892205), (80, 713764), (160, 356882), (320, 178441)]