192688800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{80287}}^1$

素因数の和:80310

約数の個数: 72

約数和(自身を含む): 627209856

約数和(自身を除く): 434521056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 80287, 160574, 240861, 321148, 401435, 481722, 642296, 802870, 963444, 1204305, 1284592, 1605740, 1926888, 2007175, 2408610, 2569184, 3211480, 3853776, 4014350, 4817220, 6021525, 6422960, 7707552, 8028700, 9634440, 12043050, 12845920, 16057400, 19268880, 24086100, 32114800, 38537760, 48172200, 64229600, 96344400, 192688800]

約数ペア:

[(1, 192688800), (2, 96344400), (3, 64229600), (4, 48172200), (5, 38537760), (6, 32114800), (8, 24086100), (10, 19268880), (12, 16057400), (15, 12845920), (16, 12043050), (20, 9634440), (24, 8028700), (25, 7707552), (30, 6422960), (32, 6021525), (40, 4817220), (48, 4014350), (50, 3853776), (60, 3211480), (75, 2569184), (80, 2408610), (96, 2007175), (100, 1926888), (120, 1605740), (150, 1284592), (160, 1204305), (200, 963444), (240, 802870), (300, 642296), (400, 481722), (480, 401435), (600, 321148), (800, 240861), (1200, 160574), (2400, 80287)]