68848800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28687}}^1$

素因数の和:28710

約数の個数: 72

約数和(自身を含む): 224110656

約数和(自身を除く): 155261856

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, 28687, 57374, 86061, 114748, 143435, 172122, 229496, 286870, 344244, 430305, 458992, 573740, 688488, 717175, 860610, 917984, 1147480, 1376976, 1434350, 1721220, 2151525, 2294960, 2753952, 2868700, 3442440, 4303050, 4589920, 5737400, 6884880, 8606100, 11474800, 13769760, 17212200, 22949600, 34424400, 68848800]

約数ペア:

[(1, 68848800), (2, 34424400), (3, 22949600), (4, 17212200), (5, 13769760), (6, 11474800), (8, 8606100), (10, 6884880), (12, 5737400), (15, 4589920), (16, 4303050), (20, 3442440), (24, 2868700), (25, 2753952), (30, 2294960), (32, 2151525), (40, 1721220), (48, 1434350), (50, 1376976), (60, 1147480), (75, 917984), (80, 860610), (96, 717175), (100, 688488), (120, 573740), (150, 458992), (160, 430305), (200, 344244), (240, 286870), (300, 229496), (400, 172122), (480, 143435), (600, 114748), (800, 86061), (1200, 57374), (2400, 28687)]