105424880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10891}}^1$

素因数の和:10926

約数の個数: 60

約数和(自身を含む): 269446296

約数和(自身を除く): 164021416

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, 10891, 21782, 43564, 54455, 87128, 108910, 119801, 174256, 217820, 239602, 435640, 479204, 599005, 871280, 958408, 1198010, 1317811, 1916816, 2396020, 2635622, 4792040, 5271244, 6589055, 9584080, 10542488, 13178110, 21084976, 26356220, 52712440, 105424880]

約数ペア:

[(1, 105424880), (2, 52712440), (4, 26356220), (5, 21084976), (8, 13178110), (10, 10542488), (11, 9584080), (16, 6589055), (20, 5271244), (22, 4792040), (40, 2635622), (44, 2396020), (55, 1916816), (80, 1317811), (88, 1198010), (110, 958408), (121, 871280), (176, 599005), (220, 479204), (242, 435640), (440, 239602), (484, 217820), (605, 174256), (880, 119801), (968, 108910), (1210, 87128), (1936, 54455), (2420, 43564), (4840, 21782), (9680, 10891)]