56187600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6717

約数の個数: 120

約数和(自身を含む): 205730880

約数和(自身を除く): 149543280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 6689, 8400, 13378, 20067, 26756, 33445, 40134, 46823, 53512, 66890, 80268, 93646, 100335, 107024, 133780, 140469, 160536, 167225, 187292, 200670, 234115, 267560, 280938, 321072, 334450, 374584, 401340, 468230, 501675, 535120, 561876, 668900, 702345, 749168, 802680, 936460, 1003350, 1123752, 1170575, 1337800, 1404690, 1605360, 1872920, 2006700, 2247504, 2341150, 2675600, 2809380, 3511725, 3745840, 4013400, 4682300, 5618760, 7023450, 8026800, 9364600, 11237520, 14046900, 18729200, 28093800, 56187600]

約数ペア:

[(1, 56187600), (2, 28093800), (3, 18729200), (4, 14046900), (5, 11237520), (6, 9364600), (7, 8026800), (8, 7023450), (10, 5618760), (12, 4682300), (14, 4013400), (15, 3745840), (16, 3511725), (20, 2809380), (21, 2675600), (24, 2341150), (25, 2247504), (28, 2006700), (30, 1872920), (35, 1605360), (40, 1404690), (42, 1337800), (48, 1170575), (50, 1123752), (56, 1003350), (60, 936460), (70, 802680), (75, 749168), (80, 702345), (84, 668900), (100, 561876), (105, 535120), (112, 501675), (120, 468230), (140, 401340), (150, 374584), (168, 334450), (175, 321072), (200, 280938), (210, 267560), (240, 234115), (280, 200670), (300, 187292), (336, 167225), (350, 160536), (400, 140469), (420, 133780), (525, 107024), (560, 100335), (600, 93646), (700, 80268), (840, 66890), (1050, 53512), (1200, 46823), (1400, 40134), (1680, 33445), (2100, 26756), (2800, 20067), (4200, 13378), (6689, 8400)]