56543580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5927}}^1$

素因数の和:5995

約数の個数: 72

約数和(自身を含む): 174781152

約数和(自身を除く): 118237572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5927, 9540, 11854, 17781, 23708, 29635, 35562, 53343, 59270, 71124, 88905, 106686, 118540, 177810, 213372, 266715, 314131, 355620, 533430, 628262, 942393, 1066860, 1256524, 1570655, 1884786, 2827179, 3141310, 3769572, 4711965, 5654358, 6282620, 9423930, 11308716, 14135895, 18847860, 28271790, 56543580]

約数ペア:

[(1, 56543580), (2, 28271790), (3, 18847860), (4, 14135895), (5, 11308716), (6, 9423930), (9, 6282620), (10, 5654358), (12, 4711965), (15, 3769572), (18, 3141310), (20, 2827179), (30, 1884786), (36, 1570655), (45, 1256524), (53, 1066860), (60, 942393), (90, 628262), (106, 533430), (159, 355620), (180, 314131), (212, 266715), (265, 213372), (318, 177810), (477, 118540), (530, 106686), (636, 88905), (795, 71124), (954, 59270), (1060, 53343), (1590, 35562), (1908, 29635), (2385, 23708), (3180, 17781), (4770, 11854), (5927, 9540)]