120767680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3119}}^1$

素因数の和:3158

約数の個数: 84

約数和(自身を含む): 316199520

約数和(自身を除く): 195431840

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, 2420, 3119, 3520, 3872, 4840, 6238, 7744, 9680, 12476, 15595, 19360, 24952, 31190, 34309, 38720, 49904, 62380, 68618, 99808, 124760, 137236, 171545, 199616, 249520, 274472, 343090, 377399, 499040, 548944, 686180, 754798, 998080, 1097888, 1372360, 1509596, 1886995, 2195776, 2744720, 3019192, 3773990, 5489440, 6038384, 7547980, 10978880, 12076768, 15095960, 24153536, 30191920, 60383840, 120767680]

約数ペア:

[(1, 120767680), (2, 60383840), (4, 30191920), (5, 24153536), (8, 15095960), (10, 12076768), (11, 10978880), (16, 7547980), (20, 6038384), (22, 5489440), (32, 3773990), (40, 3019192), (44, 2744720), (55, 2195776), (64, 1886995), (80, 1509596), (88, 1372360), (110, 1097888), (121, 998080), (160, 754798), (176, 686180), (220, 548944), (242, 499040), (320, 377399), (352, 343090), (440, 274472), (484, 249520), (605, 199616), (704, 171545), (880, 137236), (968, 124760), (1210, 99808), (1760, 68618), (1936, 62380), (2420, 49904), (3119, 38720), (3520, 34309), (3872, 31190), (4840, 24952), (6238, 19360), (7744, 15595), (9680, 12476)]