91284160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25933}}^1$

素因数の和:25961

約数の個数: 56

約数和(自身を含む): 237140496

約数和(自身を除く): 145856336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 25933, 51866, 103732, 129665, 207464, 259330, 285263, 414928, 518660, 570526, 829856, 1037320, 1141052, 1426315, 1659712, 2074640, 2282104, 2852630, 4149280, 4564208, 5705260, 8298560, 9128416, 11410520, 18256832, 22821040, 45642080, 91284160]

約数ペア:

[(1, 91284160), (2, 45642080), (4, 22821040), (5, 18256832), (8, 11410520), (10, 9128416), (11, 8298560), (16, 5705260), (20, 4564208), (22, 4149280), (32, 2852630), (40, 2282104), (44, 2074640), (55, 1659712), (64, 1426315), (80, 1141052), (88, 1037320), (110, 829856), (160, 570526), (176, 518660), (220, 414928), (320, 285263), (352, 259330), (440, 207464), (704, 129665), (880, 103732), (1760, 51866), (3520, 25933)]