56736760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 134460000

約数和(自身を除く): 77723240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 829, 1160, 1180, 1658, 1711, 2360, 3316, 3422, 4145, 6632, 6844, 8290, 8555, 13688, 16580, 17110, 24041, 33160, 34220, 48082, 48911, 68440, 96164, 97822, 120205, 192328, 195644, 240410, 244555, 391288, 480820, 489110, 961640, 978220, 1418419, 1956440, 2836838, 5673676, 7092095, 11347352, 14184190, 28368380, 56736760]

約数ペア:

[(1, 56736760), (2, 28368380), (4, 14184190), (5, 11347352), (8, 7092095), (10, 5673676), (20, 2836838), (29, 1956440), (40, 1418419), (58, 978220), (59, 961640), (116, 489110), (118, 480820), (145, 391288), (232, 244555), (236, 240410), (290, 195644), (295, 192328), (472, 120205), (580, 97822), (590, 96164), (829, 68440), (1160, 48911), (1180, 48082), (1658, 34220), (1711, 33160), (2360, 24041), (3316, 17110), (3422, 16580), (4145, 13688), (6632, 8555), (6844, 8290)]