55571520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 178417728

約数和(自身を除く): 122846208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 541, 642, 856, 960, 1070, 1082, 1284, 1605, 1623, 1712, 2140, 2164, 2568, 2705, 3210, 3246, 3424, 4280, 4328, 5136, 5410, 6420, 6492, 6848, 8115, 8560, 8656, 10272, 10820, 12840, 12984, 16230, 17120, 17312, 20544, 21640, 25680, 25968, 32460, 34240, 34624, 43280, 51360, 51936, 57887, 64920, 86560, 102720, 103872, 115774, 129840, 173120, 173661, 231548, 259680, 289435, 347322, 463096, 519360, 578870, 694644, 868305, 926192, 1157740, 1389288, 1736610, 1852384, 2315480, 2778576, 3473220, 3704768, 4630960, 5557152, 6946440, 9261920, 11114304, 13892880, 18523840, 27785760, 55571520]

約数ペア:

[(1, 55571520), (2, 27785760), (3, 18523840), (4, 13892880), (5, 11114304), (6, 9261920), (8, 6946440), (10, 5557152), (12, 4630960), (15, 3704768), (16, 3473220), (20, 2778576), (24, 2315480), (30, 1852384), (32, 1736610), (40, 1389288), (48, 1157740), (60, 926192), (64, 868305), (80, 694644), (96, 578870), (107, 519360), (120, 463096), (160, 347322), (192, 289435), (214, 259680), (240, 231548), (320, 173661), (321, 173120), (428, 129840), (480, 115774), (535, 103872), (541, 102720), (642, 86560), (856, 64920), (960, 57887), (1070, 51936), (1082, 51360), (1284, 43280), (1605, 34624), (1623, 34240), (1712, 32460), (2140, 25968), (2164, 25680), (2568, 21640), (2705, 20544), (3210, 17312), (3246, 17120), (3424, 16230), (4280, 12984), (4328, 12840), (5136, 10820), (5410, 10272), (6420, 8656), (6492, 8560), (6848, 8115)]