86694080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2239}}^1$

素因数の和:2278

約数の個数: 84

約数和(自身を含む): 227015040

約数和(自身を除く): 140320960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2239, 2420, 3520, 3872, 4478, 4840, 7744, 8956, 9680, 11195, 17912, 19360, 22390, 24629, 35824, 38720, 44780, 49258, 71648, 89560, 98516, 123145, 143296, 179120, 197032, 246290, 270919, 358240, 394064, 492580, 541838, 716480, 788128, 985160, 1083676, 1354595, 1576256, 1970320, 2167352, 2709190, 3940640, 4334704, 5418380, 7881280, 8669408, 10836760, 17338816, 21673520, 43347040, 86694080]

約数ペア:

[(1, 86694080), (2, 43347040), (4, 21673520), (5, 17338816), (8, 10836760), (10, 8669408), (11, 7881280), (16, 5418380), (20, 4334704), (22, 3940640), (32, 2709190), (40, 2167352), (44, 1970320), (55, 1576256), (64, 1354595), (80, 1083676), (88, 985160), (110, 788128), (121, 716480), (160, 541838), (176, 492580), (220, 394064), (242, 358240), (320, 270919), (352, 246290), (440, 197032), (484, 179120), (605, 143296), (704, 123145), (880, 98516), (968, 89560), (1210, 71648), (1760, 49258), (1936, 44780), (2239, 38720), (2420, 35824), (3520, 24629), (3872, 22390), (4478, 19360), (4840, 17912), (7744, 11195), (8956, 9680)]