56464800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3391

約数の個数: 144

約数和(自身を含む): 210111552

約数和(自身を除く): 153646752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 3361, 4200, 5600, 6722, 8400, 10083, 13444, 16800, 16805, 20166, 23527, 26888, 33610, 40332, 47054, 50415, 53776, 67220, 70581, 80664, 84025, 94108, 100830, 107552, 117635, 134440, 141162, 161328, 168050, 188216, 201660, 235270, 252075, 268880, 282324, 322656, 336100, 352905, 376432, 403320, 470540, 504150, 537760, 564648, 588175, 672200, 705810, 752864, 806640, 941080, 1008300, 1129296, 1176350, 1344400, 1411620, 1613280, 1764525, 1882160, 2016600, 2258592, 2352700, 2688800, 2823240, 3529050, 3764320, 4033200, 4705400, 5646480, 7058100, 8066400, 9410800, 11292960, 14116200, 18821600, 28232400, 56464800]

約数ペア:

[(1, 56464800), (2, 28232400), (3, 18821600), (4, 14116200), (5, 11292960), (6, 9410800), (7, 8066400), (8, 7058100), (10, 5646480), (12, 4705400), (14, 4033200), (15, 3764320), (16, 3529050), (20, 2823240), (21, 2688800), (24, 2352700), (25, 2258592), (28, 2016600), (30, 1882160), (32, 1764525), (35, 1613280), (40, 1411620), (42, 1344400), (48, 1176350), (50, 1129296), (56, 1008300), (60, 941080), (70, 806640), (75, 752864), (80, 705810), (84, 672200), (96, 588175), (100, 564648), (105, 537760), (112, 504150), (120, 470540), (140, 403320), (150, 376432), (160, 352905), (168, 336100), (175, 322656), (200, 282324), (210, 268880), (224, 252075), (240, 235270), (280, 201660), (300, 188216), (336, 168050), (350, 161328), (400, 141162), (420, 134440), (480, 117635), (525, 107552), (560, 100830), (600, 94108), (672, 84025), (700, 80664), (800, 70581), (840, 67220), (1050, 53776), (1120, 50415), (1200, 47054), (1400, 40332), (1680, 33610), (2100, 26888), (2400, 23527), (2800, 20166), (3360, 16805), (3361, 16800), (4200, 13444), (5600, 10083), (6722, 8400)]