56445600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 190300320

約数和(自身を除く): 133854720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 811, 870, 928, 1160, 1200, 1392, 1450, 1622, 1740, 2175, 2320, 2400, 2433, 2784, 2900, 3244, 3480, 4055, 4350, 4640, 4866, 5800, 6488, 6960, 8110, 8700, 9732, 11600, 12165, 12976, 13920, 16220, 17400, 19464, 20275, 23200, 23519, 24330, 25952, 32440, 34800, 38928, 40550, 47038, 48660, 60825, 64880, 69600, 70557, 77856, 81100, 94076, 97320, 117595, 121650, 129760, 141114, 162200, 188152, 194640, 235190, 243300, 282228, 324400, 352785, 376304, 389280, 470380, 486600, 564456, 587975, 648800, 705570, 752608, 940760, 973200, 1128912, 1175950, 1411140, 1763925, 1881520, 1946400, 2257824, 2351900, 2822280, 3527850, 3763040, 4703800, 5644560, 7055700, 9407600, 11289120, 14111400, 18815200, 28222800, 56445600]

約数ペア:

[(1, 56445600), (2, 28222800), (3, 18815200), (4, 14111400), (5, 11289120), (6, 9407600), (8, 7055700), (10, 5644560), (12, 4703800), (15, 3763040), (16, 3527850), (20, 2822280), (24, 2351900), (25, 2257824), (29, 1946400), (30, 1881520), (32, 1763925), (40, 1411140), (48, 1175950), (50, 1128912), (58, 973200), (60, 940760), (75, 752608), (80, 705570), (87, 648800), (96, 587975), (100, 564456), (116, 486600), (120, 470380), (145, 389280), (150, 376304), (160, 352785), (174, 324400), (200, 282228), (232, 243300), (240, 235190), (290, 194640), (300, 188152), (348, 162200), (400, 141114), (435, 129760), (464, 121650), (480, 117595), (580, 97320), (600, 94076), (696, 81100), (725, 77856), (800, 70557), (811, 69600), (870, 64880), (928, 60825), (1160, 48660), (1200, 47038), (1392, 40550), (1450, 38928), (1622, 34800), (1740, 32440), (2175, 25952), (2320, 24330), (2400, 23519), (2433, 23200), (2784, 20275), (2900, 19464), (3244, 17400), (3480, 16220), (4055, 13920), (4350, 12976), (4640, 12165), (4866, 11600), (5800, 9732), (6488, 8700), (6960, 8110)]