67568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16561}}^1$

素因数の和:16594

約数の個数: 80

約数和(自身を含む): 221798304

約数和(自身を除く): 154229424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 16561, 33122, 49683, 66244, 82805, 99366, 132488, 165610, 198732, 248415, 264976, 281537, 331220, 397464, 496830, 563074, 662440, 794928, 844611, 993660, 1126148, 1324880, 1407685, 1689222, 1987320, 2252296, 2815370, 3378444, 3974640, 4223055, 4504592, 5630740, 6756888, 8446110, 11261480, 13513776, 16892220, 22522960, 33784440, 67568880]

約数ペア:

[(1, 67568880), (2, 33784440), (3, 22522960), (4, 16892220), (5, 13513776), (6, 11261480), (8, 8446110), (10, 6756888), (12, 5630740), (15, 4504592), (16, 4223055), (17, 3974640), (20, 3378444), (24, 2815370), (30, 2252296), (34, 1987320), (40, 1689222), (48, 1407685), (51, 1324880), (60, 1126148), (68, 993660), (80, 844611), (85, 794928), (102, 662440), (120, 563074), (136, 496830), (170, 397464), (204, 331220), (240, 281537), (255, 264976), (272, 248415), (340, 198732), (408, 165610), (510, 132488), (680, 99366), (816, 82805), (1020, 66244), (1360, 49683), (2040, 33122), (4080, 16561)]