56812000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 96

約数和(自身を含む): 159606720

約数和(自身を除く): 102794720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2029, 2800, 3500, 4000, 4058, 5600, 7000, 8116, 10145, 14000, 14203, 16232, 20290, 28000, 28406, 32464, 40580, 50725, 56812, 64928, 71015, 81160, 101450, 113624, 142030, 162320, 202900, 227248, 253625, 284060, 324640, 355075, 405800, 454496, 507250, 568120, 710150, 811600, 1014500, 1136240, 1420300, 1623200, 1775375, 2029000, 2272480, 2840600, 3550750, 4058000, 5681200, 7101500, 8116000, 11362400, 14203000, 28406000, 56812000]

約数ペア:

[(1, 56812000), (2, 28406000), (4, 14203000), (5, 11362400), (7, 8116000), (8, 7101500), (10, 5681200), (14, 4058000), (16, 3550750), (20, 2840600), (25, 2272480), (28, 2029000), (32, 1775375), (35, 1623200), (40, 1420300), (50, 1136240), (56, 1014500), (70, 811600), (80, 710150), (100, 568120), (112, 507250), (125, 454496), (140, 405800), (160, 355075), (175, 324640), (200, 284060), (224, 253625), (250, 227248), (280, 202900), (350, 162320), (400, 142030), (500, 113624), (560, 101450), (700, 81160), (800, 71015), (875, 64928), (1000, 56812), (1120, 50725), (1400, 40580), (1750, 32464), (2000, 28406), (2029, 28000), (2800, 20290), (3500, 16232), (4000, 14203), (4058, 14000), (5600, 10145), (7000, 8116)]