85162800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{70969}}^1$

素因数の和:70990

約数の個数: 60

約数和(自身を含む): 272808680

約数和(自身を除く): 187645880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 70969, 141938, 212907, 283876, 354845, 425814, 567752, 709690, 851628, 1064535, 1135504, 1419380, 1703256, 1774225, 2129070, 2838760, 3406512, 3548450, 4258140, 5322675, 5677520, 7096900, 8516280, 10645350, 14193800, 17032560, 21290700, 28387600, 42581400, 85162800]

約数ペア:

[(1, 85162800), (2, 42581400), (3, 28387600), (4, 21290700), (5, 17032560), (6, 14193800), (8, 10645350), (10, 8516280), (12, 7096900), (15, 5677520), (16, 5322675), (20, 4258140), (24, 3548450), (25, 3406512), (30, 2838760), (40, 2129070), (48, 1774225), (50, 1703256), (60, 1419380), (75, 1135504), (80, 1064535), (100, 851628), (120, 709690), (150, 567752), (200, 425814), (240, 354845), (300, 283876), (400, 212907), (600, 141938), (1200, 70969)]