56073504320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{182341}}^1$

素因数の和:182420

約数の個数: 84

約数和(自身を含む): 137971991772

約数和(自身を除く): 81898487452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1240, 1922, 1984, 2480, 3844, 4805, 4960, 7688, 9610, 9920, 15376, 19220, 30752, 38440, 61504, 76880, 153760, 182341, 307520, 364682, 729364, 911705, 1458728, 1823410, 2917456, 3646820, 5652571, 5834912, 7293640, 11305142, 11669824, 14587280, 22610284, 28262855, 29174560, 45220568, 56525710, 58349120, 90441136, 113051420, 175229701, 180882272, 226102840, 350459402, 361764544, 452205680, 700918804, 876148505, 904411360, 1401837608, 1752297010, 1808822720, 2803675216, 3504594020, 5607350432, 7009188040, 11214700864, 14018376080, 28036752160, 56073504320]

約数ペア:

[(1, 56073504320), (2, 28036752160), (4, 14018376080), (5, 11214700864), (8, 7009188040), (10, 5607350432), (16, 3504594020), (20, 2803675216), (31, 1808822720), (32, 1752297010), (40, 1401837608), (62, 904411360), (64, 876148505), (80, 700918804), (124, 452205680), (155, 361764544), (160, 350459402), (248, 226102840), (310, 180882272), (320, 175229701), (496, 113051420), (620, 90441136), (961, 58349120), (992, 56525710), (1240, 45220568), (1922, 29174560), (1984, 28262855), (2480, 22610284), (3844, 14587280), (4805, 11669824), (4960, 11305142), (7688, 7293640), (9610, 5834912), (9920, 5652571), (15376, 3646820), (19220, 2917456), (30752, 1823410), (38440, 1458728), (61504, 911705), (76880, 729364), (153760, 364682), (182341, 307520)]