79223460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1320391}}^1$

素因数の和:1320403

約数の個数: 24

約数和(自身を含む): 221825856

約数和(自身を除く): 142602396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1320391, 2640782, 3961173, 5281564, 6601955, 7922346, 13203910, 15844692, 19805865, 26407820, 39611730, 79223460]

約数ペア:

[(1, 79223460), (2, 39611730), (3, 26407820), (4, 19805865), (5, 15844692), (6, 13203910), (10, 7922346), (12, 6601955), (15, 5281564), (20, 3961173), (30, 2640782), (60, 1320391)]