56538400

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 72

約数和(自身を含む): 142842420

約数和(自身を除く): 86304020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2437, 2900, 4640, 4874, 5800, 9748, 11600, 12185, 19496, 23200, 24370, 38992, 48740, 60925, 70673, 77984, 97480, 121850, 141346, 194960, 243700, 282692, 353365, 389920, 487400, 565384, 706730, 974800, 1130768, 1413460, 1766825, 1949600, 2261536, 2826920, 3533650, 5653840, 7067300, 11307680, 14134600, 28269200, 56538400]

約数ペア:

[(1, 56538400), (2, 28269200), (4, 14134600), (5, 11307680), (8, 7067300), (10, 5653840), (16, 3533650), (20, 2826920), (25, 2261536), (29, 1949600), (32, 1766825), (40, 1413460), (50, 1130768), (58, 974800), (80, 706730), (100, 565384), (116, 487400), (145, 389920), (160, 353365), (200, 282692), (232, 243700), (290, 194960), (400, 141346), (464, 121850), (580, 97480), (725, 77984), (800, 70673), (928, 60925), (1160, 48740), (1450, 38992), (2320, 24370), (2437, 23200), (2900, 19496), (4640, 12185), (4874, 11600), (5800, 9748)]