80256432

素因数分解:

$2^4\times 3^1\times {\mathrm{1672009}}^1$

素因数の和:1672020

約数の個数: 20

約数和(自身を含む): 207329240

約数和(自身を除く): 127072808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1672009, 3344018, 5016027, 6688036, 10032054, 13376072, 20064108, 26752144, 40128216, 80256432]

約数ペア:

[(1, 80256432), (2, 40128216), (3, 26752144), (4, 20064108), (6, 13376072), (8, 10032054), (12, 6688036), (16, 5016027), (24, 3344018), (48, 1672009)]