79250760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{220141}}^1$

素因数の和:220158

約数の個数: 48

約数和(自身を含む): 257566140

約数和(自身を除く): 178315380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 220141, 440282, 660423, 880564, 1100705, 1320846, 1761128, 1981269, 2201410, 2641692, 3302115, 3962538, 4402820, 5283384, 6604230, 7925076, 8805640, 9906345, 13208460, 15850152, 19812690, 26416920, 39625380, 79250760]

約数ペア:

[(1, 79250760), (2, 39625380), (3, 26416920), (4, 19812690), (5, 15850152), (6, 13208460), (8, 9906345), (9, 8805640), (10, 7925076), (12, 6604230), (15, 5283384), (18, 4402820), (20, 3962538), (24, 3302115), (30, 2641692), (36, 2201410), (40, 1981269), (45, 1761128), (60, 1320846), (72, 1100705), (90, 880564), (120, 660423), (180, 440282), (360, 220141)]