120384648

素因数分解:

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

素因数の和:1672021

約数の個数: 24

約数和(自身を含む): 326041950

約数和(自身を除く): 205657302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1672009, 3344018, 5016027, 6688036, 10032054, 13376072, 15048081, 20064108, 30096162, 40128216, 60192324, 120384648]

約数ペア:

[(1, 120384648), (2, 60192324), (3, 40128216), (4, 30096162), (6, 20064108), (8, 15048081), (9, 13376072), (12, 10032054), (18, 6688036), (24, 5016027), (36, 3344018), (72, 1672009)]