63095480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{225341}}^1$

素因数の和:225359

約数の個数: 32

約数和(自身を含む): 162246240

約数和(自身を除く): 99150760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 225341, 450682, 901364, 1126705, 1577387, 1802728, 2253410, 3154774, 4506820, 6309548, 7886935, 9013640, 12619096, 15773870, 31547740, 63095480]

約数ペア:

[(1, 63095480), (2, 31547740), (4, 15773870), (5, 12619096), (7, 9013640), (8, 7886935), (10, 6309548), (14, 4506820), (20, 3154774), (28, 2253410), (35, 1802728), (40, 1577387), (56, 1126705), (70, 901364), (140, 450682), (280, 225341)]