56628660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 117553740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 239, 330, 359, 478, 660, 717, 718, 956, 1077, 1195, 1434, 1436, 1795, 2154, 2390, 2629, 2868, 3585, 3590, 3949, 4308, 4780, 5258, 5385, 7170, 7180, 7887, 7898, 10516, 10770, 11847, 13145, 14340, 15774, 15796, 19745, 21540, 23694, 26290, 31548, 39435, 39490, 47388, 52580, 59235, 78870, 78980, 85801, 118470, 157740, 171602, 236940, 257403, 343204, 429005, 514806, 858010, 943811, 1029612, 1287015, 1716020, 1887622, 2574030, 2831433, 3775244, 4719055, 5148060, 5662866, 9438110, 11325732, 14157165, 18876220, 28314330, 56628660]

約数ペア:

[(1, 56628660), (2, 28314330), (3, 18876220), (4, 14157165), (5, 11325732), (6, 9438110), (10, 5662866), (11, 5148060), (12, 4719055), (15, 3775244), (20, 2831433), (22, 2574030), (30, 1887622), (33, 1716020), (44, 1287015), (55, 1029612), (60, 943811), (66, 858010), (110, 514806), (132, 429005), (165, 343204), (220, 257403), (239, 236940), (330, 171602), (359, 157740), (478, 118470), (660, 85801), (717, 78980), (718, 78870), (956, 59235), (1077, 52580), (1195, 47388), (1434, 39490), (1436, 39435), (1795, 31548), (2154, 26290), (2390, 23694), (2629, 21540), (2868, 19745), (3585, 15796), (3590, 15774), (3949, 14340), (4308, 13145), (4780, 11847), (5258, 10770), (5385, 10516), (7170, 7898), (7180, 7887)]