53864320

素因数分解:

$2^7\times 5^1\times {\mathrm{84163}}^1$

素因数の和:84182

約数の個数: 32

約数和(自身を含む): 128770920

約数和(自身を除く): 74906600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 84163, 168326, 336652, 420815, 673304, 841630, 1346608, 1683260, 2693216, 3366520, 5386432, 6733040, 10772864, 13466080, 26932160, 53864320]

約数ペア:

[(1, 53864320), (2, 26932160), (4, 13466080), (5, 10772864), (8, 6733040), (10, 5386432), (16, 3366520), (20, 2693216), (32, 1683260), (40, 1346608), (64, 841630), (80, 673304), (128, 420815), (160, 336652), (320, 168326), (640, 84163)]