1168811980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9349}}^1$

素因数の和:9431

約数の個数: 96

約数和(自身を含む): 3015936000

約数和(自身を除く): 1847124020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 380, 470, 532, 658, 665, 893, 940, 1316, 1330, 1645, 1786, 2660, 3290, 3572, 4465, 6251, 6580, 8930, 9349, 12502, 17860, 18698, 25004, 31255, 37396, 46745, 62510, 65443, 93490, 125020, 130886, 177631, 186980, 261772, 327215, 355262, 439403, 654430, 710524, 878806, 888155, 1243417, 1308860, 1757612, 1776310, 2197015, 2486834, 3075821, 3552620, 4394030, 4973668, 6151642, 6217085, 8348657, 8788060, 12303284, 12434170, 15379105, 16697314, 24868340, 30758210, 33394628, 41743285, 58440599, 61516420, 83486570, 116881198, 166973140, 233762396, 292202995, 584405990, 1168811980]

約数ペア:

[(1, 1168811980), (2, 584405990), (4, 292202995), (5, 233762396), (7, 166973140), (10, 116881198), (14, 83486570), (19, 61516420), (20, 58440599), (28, 41743285), (35, 33394628), (38, 30758210), (47, 24868340), (70, 16697314), (76, 15379105), (94, 12434170), (95, 12303284), (133, 8788060), (140, 8348657), (188, 6217085), (190, 6151642), (235, 4973668), (266, 4394030), (329, 3552620), (380, 3075821), (470, 2486834), (532, 2197015), (658, 1776310), (665, 1757612), (893, 1308860), (940, 1243417), (1316, 888155), (1330, 878806), (1645, 710524), (1786, 654430), (2660, 439403), (3290, 355262), (3572, 327215), (4465, 261772), (6251, 186980), (6580, 177631), (8930, 130886), (9349, 125020), (12502, 93490), (17860, 65443), (18698, 62510), (25004, 46745), (31255, 37396)]