4414960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 11651040

約数和(自身を除く): 7236080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 173, 176, 220, 232, 290, 319, 346, 440, 464, 580, 638, 692, 865, 880, 1160, 1276, 1384, 1595, 1730, 1903, 2320, 2552, 2768, 3190, 3460, 3806, 5017, 5104, 6380, 6920, 7612, 9515, 10034, 12760, 13840, 15224, 19030, 20068, 25085, 25520, 30448, 38060, 40136, 50170, 55187, 76120, 80272, 100340, 110374, 152240, 200680, 220748, 275935, 401360, 441496, 551870, 882992, 1103740, 2207480, 4414960]

約数ペア:

[(1, 4414960), (2, 2207480), (4, 1103740), (5, 882992), (8, 551870), (10, 441496), (11, 401360), (16, 275935), (20, 220748), (22, 200680), (29, 152240), (40, 110374), (44, 100340), (55, 80272), (58, 76120), (80, 55187), (88, 50170), (110, 40136), (116, 38060), (145, 30448), (173, 25520), (176, 25085), (220, 20068), (232, 19030), (290, 15224), (319, 13840), (346, 12760), (440, 10034), (464, 9515), (580, 7612), (638, 6920), (692, 6380), (865, 5104), (880, 5017), (1160, 3806), (1276, 3460), (1384, 3190), (1595, 2768), (1730, 2552), (1903, 2320)]