9630640

素因数分解:

$2^4\times 5^1\times {\mathrm{120383}}^1$

素因数の和:120396

約数の個数: 20

約数和(自身を含む): 22391424

約数和(自身を除く): 12760784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 120383, 240766, 481532, 601915, 963064, 1203830, 1926128, 2407660, 4815320, 9630640]

約数ペア:

[(1, 9630640), (2, 4815320), (4, 2407660), (5, 1926128), (8, 1203830), (10, 963064), (16, 601915), (20, 481532), (40, 240766), (80, 120383)]