56051200

素因数分解:

$2^9\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 120

約数和(自身を含む): 144611280

約数和(自身を除く): 88560080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 151, 160, 200, 232, 256, 290, 302, 320, 400, 464, 512, 580, 604, 640, 725, 755, 800, 928, 1160, 1208, 1280, 1450, 1510, 1600, 1856, 2320, 2416, 2560, 2900, 3020, 3200, 3712, 3775, 4379, 4640, 4832, 5800, 6040, 6400, 7424, 7550, 8758, 9280, 9664, 11600, 12080, 12800, 14848, 15100, 17516, 18560, 19328, 21895, 23200, 24160, 30200, 35032, 37120, 38656, 43790, 46400, 48320, 60400, 70064, 74240, 77312, 87580, 92800, 96640, 109475, 120800, 140128, 175160, 185600, 193280, 218950, 241600, 280256, 350320, 371200, 386560, 437900, 483200, 560512, 700640, 875800, 966400, 1121024, 1401280, 1751600, 1932800, 2242048, 2802560, 3503200, 5605120, 7006400, 11210240, 14012800, 28025600, 56051200]

約数ペア:

[(1, 56051200), (2, 28025600), (4, 14012800), (5, 11210240), (8, 7006400), (10, 5605120), (16, 3503200), (20, 2802560), (25, 2242048), (29, 1932800), (32, 1751600), (40, 1401280), (50, 1121024), (58, 966400), (64, 875800), (80, 700640), (100, 560512), (116, 483200), (128, 437900), (145, 386560), (151, 371200), (160, 350320), (200, 280256), (232, 241600), (256, 218950), (290, 193280), (302, 185600), (320, 175160), (400, 140128), (464, 120800), (512, 109475), (580, 96640), (604, 92800), (640, 87580), (725, 77312), (755, 74240), (800, 70064), (928, 60400), (1160, 48320), (1208, 46400), (1280, 43790), (1450, 38656), (1510, 37120), (1600, 35032), (1856, 30200), (2320, 24160), (2416, 23200), (2560, 21895), (2900, 19328), (3020, 18560), (3200, 17516), (3712, 15100), (3775, 14848), (4379, 12800), (4640, 12080), (4832, 11600), (5800, 9664), (6040, 9280), (6400, 8758), (7424, 7550)]