23030560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20585

約数の個数: 48

約数和(自身を含む): 62185536

約数和(自身を除く): 39154976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20563, 41126, 82252, 102815, 143941, 164504, 205630, 287882, 329008, 411260, 575764, 658016, 719705, 822520, 1151528, 1439410, 1645040, 2303056, 2878820, 3290080, 4606112, 5757640, 11515280, 23030560]

約数ペア:

[(1, 23030560), (2, 11515280), (4, 5757640), (5, 4606112), (7, 3290080), (8, 2878820), (10, 2303056), (14, 1645040), (16, 1439410), (20, 1151528), (28, 822520), (32, 719705), (35, 658016), (40, 575764), (56, 411260), (70, 329008), (80, 287882), (112, 205630), (140, 164504), (160, 143941), (224, 102815), (280, 82252), (560, 41126), (1120, 20563)]