27447600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 89257680

約数和(自身を除く): 61810080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 257, 267, 300, 356, 400, 445, 514, 534, 600, 712, 771, 890, 1028, 1068, 1200, 1285, 1335, 1424, 1542, 1780, 2056, 2136, 2225, 2570, 2670, 3084, 3560, 3855, 4112, 4272, 4450, 5140, 5340, 6168, 6425, 6675, 7120, 7710, 8900, 10280, 10680, 12336, 12850, 13350, 15420, 17800, 19275, 20560, 21360, 22873, 25700, 26700, 30840, 35600, 38550, 45746, 51400, 53400, 61680, 68619, 77100, 91492, 102800, 106800, 114365, 137238, 154200, 182984, 228730, 274476, 308400, 343095, 365968, 457460, 548952, 571825, 686190, 914920, 1097904, 1143650, 1372380, 1715475, 1829840, 2287300, 2744760, 3430950, 4574600, 5489520, 6861900, 9149200, 13723800, 27447600]

約数ペア:

[(1, 27447600), (2, 13723800), (3, 9149200), (4, 6861900), (5, 5489520), (6, 4574600), (8, 3430950), (10, 2744760), (12, 2287300), (15, 1829840), (16, 1715475), (20, 1372380), (24, 1143650), (25, 1097904), (30, 914920), (40, 686190), (48, 571825), (50, 548952), (60, 457460), (75, 365968), (80, 343095), (89, 308400), (100, 274476), (120, 228730), (150, 182984), (178, 154200), (200, 137238), (240, 114365), (257, 106800), (267, 102800), (300, 91492), (356, 77100), (400, 68619), (445, 61680), (514, 53400), (534, 51400), (600, 45746), (712, 38550), (771, 35600), (890, 30840), (1028, 26700), (1068, 25700), (1200, 22873), (1285, 21360), (1335, 20560), (1424, 19275), (1542, 17800), (1780, 15420), (2056, 13350), (2136, 12850), (2225, 12336), (2570, 10680), (2670, 10280), (3084, 8900), (3560, 7710), (3855, 7120), (4112, 6675), (4272, 6425), (4450, 6168), (5140, 5340)]