119404120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6376

約数の個数: 64

約数和(自身を含む): 299946240

約数和(自身を除く): 180542120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 6311, 9460, 12622, 18920, 25244, 31555, 50488, 63110, 69421, 126220, 138842, 252440, 271373, 277684, 347105, 542746, 555368, 694210, 1085492, 1356865, 1388420, 2170984, 2713730, 2776840, 2985103, 5427460, 5970206, 10854920, 11940412, 14925515, 23880824, 29851030, 59702060, 119404120]

約数ペア:

[(1, 119404120), (2, 59702060), (4, 29851030), (5, 23880824), (8, 14925515), (10, 11940412), (11, 10854920), (20, 5970206), (22, 5427460), (40, 2985103), (43, 2776840), (44, 2713730), (55, 2170984), (86, 1388420), (88, 1356865), (110, 1085492), (172, 694210), (215, 555368), (220, 542746), (344, 347105), (430, 277684), (440, 271373), (473, 252440), (860, 138842), (946, 126220), (1720, 69421), (1892, 63110), (2365, 50488), (3784, 31555), (4730, 25244), (6311, 18920), (9460, 12622)]