125055920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12919}}^1$

素因数の和:12954

約数の個数: 60

約数和(自身を含む): 319614960

約数和(自身を除く): 194559040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 12919, 25838, 51676, 64595, 103352, 129190, 142109, 206704, 258380, 284218, 516760, 568436, 710545, 1033520, 1136872, 1421090, 1563199, 2273744, 2842180, 3126398, 5684360, 6252796, 7815995, 11368720, 12505592, 15631990, 25011184, 31263980, 62527960, 125055920]

約数ペア:

[(1, 125055920), (2, 62527960), (4, 31263980), (5, 25011184), (8, 15631990), (10, 12505592), (11, 11368720), (16, 7815995), (20, 6252796), (22, 5684360), (40, 3126398), (44, 2842180), (55, 2273744), (80, 1563199), (88, 1421090), (110, 1136872), (121, 1033520), (176, 710545), (220, 568436), (242, 516760), (440, 284218), (484, 258380), (605, 206704), (880, 142109), (968, 129190), (1210, 103352), (1936, 64595), (2420, 51676), (4840, 25838), (9680, 12919)]