119980432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 160001648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 451, 533, 572, 656, 902, 1066, 1144, 1279, 1804, 2132, 2288, 2558, 3608, 4264, 5116, 5863, 7216, 8528, 10232, 11726, 14069, 16627, 20464, 23452, 28138, 33254, 46904, 52439, 56276, 66508, 93808, 104878, 112552, 133016, 182897, 209756, 225104, 266032, 365794, 419512, 576829, 681707, 731588, 839024, 1153658, 1363414, 1463176, 2307316, 2726828, 2926352, 4614632, 5453656, 7498777, 9229264, 10907312, 14997554, 29995108, 59990216, 119980432]

約数ペア:

[(1, 119980432), (2, 59990216), (4, 29995108), (8, 14997554), (11, 10907312), (13, 9229264), (16, 7498777), (22, 5453656), (26, 4614632), (41, 2926352), (44, 2726828), (52, 2307316), (82, 1463176), (88, 1363414), (104, 1153658), (143, 839024), (164, 731588), (176, 681707), (208, 576829), (286, 419512), (328, 365794), (451, 266032), (533, 225104), (572, 209756), (656, 182897), (902, 133016), (1066, 112552), (1144, 104878), (1279, 93808), (1804, 66508), (2132, 56276), (2288, 52439), (2558, 46904), (3608, 33254), (4264, 28138), (5116, 23452), (5863, 20464), (7216, 16627), (8528, 14069), (10232, 11726)]