255082080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48311}}^1$

素因数の和:48340

約数の個数: 96

約数和(自身を含む): 876572928

約数和(自身を除く): 621490848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 48311, 96622, 144933, 193244, 241555, 289866, 386488, 483110, 531421, 579732, 724665, 772976, 966220, 1062842, 1159464, 1449330, 1545952, 1594263, 1932440, 2125684, 2318928, 2657105, 2898660, 3188526, 3864880, 4251368, 4637856, 5314210, 5797320, 6377052, 7729760, 7971315, 8502736, 10628420, 11594640, 12754104, 15942630, 17005472, 21256840, 23189280, 25508208, 31885260, 42513680, 51016416, 63770520, 85027360, 127541040, 255082080]

約数ペア:

[(1, 255082080), (2, 127541040), (3, 85027360), (4, 63770520), (5, 51016416), (6, 42513680), (8, 31885260), (10, 25508208), (11, 23189280), (12, 21256840), (15, 17005472), (16, 15942630), (20, 12754104), (22, 11594640), (24, 10628420), (30, 8502736), (32, 7971315), (33, 7729760), (40, 6377052), (44, 5797320), (48, 5314210), (55, 4637856), (60, 4251368), (66, 3864880), (80, 3188526), (88, 2898660), (96, 2657105), (110, 2318928), (120, 2125684), (132, 1932440), (160, 1594263), (165, 1545952), (176, 1449330), (220, 1159464), (240, 1062842), (264, 966220), (330, 772976), (352, 724665), (440, 579732), (480, 531421), (528, 483110), (660, 386488), (880, 289866), (1056, 241555), (1320, 193244), (1760, 144933), (2640, 96622), (5280, 48311)]