123052060

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{4217}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 258647760

約数和(自身を除く): 135595700

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2918, 4217, 5836, 7295, 8434, 14590, 16868, 21085, 29180, 42170, 84340, 6152603, 12305206, 24610412, 30763015, 61526030, 123052060]

約数ペア:

[(1, 123052060), (2, 61526030), (4, 30763015), (5, 24610412), (10, 12305206), (20, 6152603), (1459, 84340), (2918, 42170), (4217, 29180), (5836, 21085), (7295, 16868), (8434, 14590)]