69804906960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{410231}}^1$

素因数の和:410956

約数の個数: 80

約数和(自身を含む): 216700951680

約数和(自身を除く): 146896044720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 1418, 2127, 2836, 3545, 4254, 5672, 7090, 8508, 10635, 11344, 14180, 17016, 21270, 28360, 34032, 42540, 56720, 85080, 170160, 410231, 820462, 1230693, 1640924, 2051155, 2461386, 3281848, 4102310, 4922772, 6153465, 6563696, 8204620, 9845544, 12306930, 16409240, 19691088, 24613860, 32818480, 49227720, 98455440, 290853779, 581707558, 872561337, 1163415116, 1454268895, 1745122674, 2326830232, 2908537790, 3490245348, 4362806685, 4653660464, 5817075580, 6980490696, 8725613370, 11634151160, 13960981392, 17451226740, 23268302320, 34902453480, 69804906960]

約数ペア:

[(1, 69804906960), (2, 34902453480), (3, 23268302320), (4, 17451226740), (5, 13960981392), (6, 11634151160), (8, 8725613370), (10, 6980490696), (12, 5817075580), (15, 4653660464), (16, 4362806685), (20, 3490245348), (24, 2908537790), (30, 2326830232), (40, 1745122674), (48, 1454268895), (60, 1163415116), (80, 872561337), (120, 581707558), (240, 290853779), (709, 98455440), (1418, 49227720), (2127, 32818480), (2836, 24613860), (3545, 19691088), (4254, 16409240), (5672, 12306930), (7090, 9845544), (8508, 8204620), (10635, 6563696), (11344, 6153465), (14180, 4922772), (17016, 4102310), (21270, 3281848), (28360, 2461386), (34032, 2051155), (42540, 1640924), (56720, 1230693), (85080, 820462), (170160, 410231)]