80856350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{55763}}^1$

素因数の和:55804

約数の個数: 24

約数和(自身を含む): 155581560

約数和(自身を除く): 74725210

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 55763, 111526, 278815, 557630, 1394075, 1617127, 2788150, 3234254, 8085635, 16171270, 40428175, 80856350]

約数ペア:

[(1, 80856350), (2, 40428175), (5, 16171270), (10, 8085635), (25, 3234254), (29, 2788150), (50, 1617127), (58, 1394075), (145, 557630), (290, 278815), (725, 111526), (1450, 55763)]