208048800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 144

約数和(自身を含む): 706829760

約数和(自身を除く): 498780960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 3769, 4600, 5520, 6900, 7538, 9200, 11040, 11307, 13800, 15076, 18400, 18845, 22614, 27600, 30152, 37690, 45228, 55200, 56535, 60304, 75380, 86687, 90456, 94225, 113070, 120608, 150760, 173374, 180912, 188450, 226140, 260061, 282675, 301520, 346748, 361824, 376900, 433435, 452280, 520122, 565350, 603040, 693496, 753800, 866870, 904560, 1040244, 1130700, 1300305, 1386992, 1507600, 1733740, 1809120, 2080488, 2167175, 2261400, 2600610, 2773984, 3015200, 3467480, 4160976, 4334350, 4522800, 5201220, 6501525, 6934960, 8321952, 8668700, 9045600, 10402440, 13003050, 13869920, 17337400, 20804880, 26006100, 34674800, 41609760, 52012200, 69349600, 104024400, 208048800]

約数ペア:

[(1, 208048800), (2, 104024400), (3, 69349600), (4, 52012200), (5, 41609760), (6, 34674800), (8, 26006100), (10, 20804880), (12, 17337400), (15, 13869920), (16, 13003050), (20, 10402440), (23, 9045600), (24, 8668700), (25, 8321952), (30, 6934960), (32, 6501525), (40, 5201220), (46, 4522800), (48, 4334350), (50, 4160976), (60, 3467480), (69, 3015200), (75, 2773984), (80, 2600610), (92, 2261400), (96, 2167175), (100, 2080488), (115, 1809120), (120, 1733740), (138, 1507600), (150, 1386992), (160, 1300305), (184, 1130700), (200, 1040244), (230, 904560), (240, 866870), (276, 753800), (300, 693496), (345, 603040), (368, 565350), (400, 520122), (460, 452280), (480, 433435), (552, 376900), (575, 361824), (600, 346748), (690, 301520), (736, 282675), (800, 260061), (920, 226140), (1104, 188450), (1150, 180912), (1200, 173374), (1380, 150760), (1725, 120608), (1840, 113070), (2208, 94225), (2300, 90456), (2400, 86687), (2760, 75380), (3450, 60304), (3680, 56535), (3769, 55200), (4600, 45228), (5520, 37690), (6900, 30152), (7538, 27600), (9200, 22614), (11040, 18845), (11307, 18400), (13800, 15076)]