80115659208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{494761}}^1$

素因数の和:494959

約数の個数: 96

約数和(自身を含む): 235021845240

約数和(自身を除く): 154906186032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 936, 1038, 1384, 1557, 2076, 2249, 3114, 4152, 4498, 6228, 6747, 8996, 12456, 13494, 17992, 20241, 26988, 40482, 53976, 80964, 161928, 494761, 989522, 1484283, 1979044, 2968566, 3958088, 4452849, 5937132, 6431893, 8905698, 11874264, 12863786, 17811396, 19295679, 25727572, 35622792, 38591358, 51455144, 57887037, 77182716, 85593653, 115774074, 154365432, 171187306, 231548148, 256780959, 342374612, 463096296, 513561918, 684749224, 770342877, 1027123836, 1112717489, 1540685754, 2054247672, 2225434978, 3081371508, 3338152467, 4450869956, 6162743016, 6676304934, 8901739912, 10014457401, 13352609868, 20028914802, 26705219736, 40057829604, 80115659208]

約数ペア:

[(1, 80115659208), (2, 40057829604), (3, 26705219736), (4, 20028914802), (6, 13352609868), (8, 10014457401), (9, 8901739912), (12, 6676304934), (13, 6162743016), (18, 4450869956), (24, 3338152467), (26, 3081371508), (36, 2225434978), (39, 2054247672), (52, 1540685754), (72, 1112717489), (78, 1027123836), (104, 770342877), (117, 684749224), (156, 513561918), (173, 463096296), (234, 342374612), (312, 256780959), (346, 231548148), (468, 171187306), (519, 154365432), (692, 115774074), (936, 85593653), (1038, 77182716), (1384, 57887037), (1557, 51455144), (2076, 38591358), (2249, 35622792), (3114, 25727572), (4152, 19295679), (4498, 17811396), (6228, 12863786), (6747, 11874264), (8996, 8905698), (12456, 6431893), (13494, 5937132), (17992, 4452849), (20241, 3958088), (26988, 2968566), (40482, 1979044), (53976, 1484283), (80964, 989522), (161928, 494761)]