85851240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{863}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 258163200

約数和(自身を除く): 172311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 863, 1658, 1726, 2487, 2589, 3316, 3452, 4145, 4315, 4974, 5178, 6632, 6904, 8290, 8630, 9948, 10356, 12435, 12945, 16580, 17260, 19896, 20712, 24870, 25890, 33160, 34520, 49740, 51780, 99480, 103560, 715427, 1430854, 2146281, 2861708, 3577135, 4292562, 5723416, 7154270, 8585124, 10731405, 14308540, 17170248, 21462810, 28617080, 42925620, 85851240]

約数ペア:

[(1, 85851240), (2, 42925620), (3, 28617080), (4, 21462810), (5, 17170248), (6, 14308540), (8, 10731405), (10, 8585124), (12, 7154270), (15, 5723416), (20, 4292562), (24, 3577135), (30, 2861708), (40, 2146281), (60, 1430854), (120, 715427), (829, 103560), (863, 99480), (1658, 51780), (1726, 49740), (2487, 34520), (2589, 33160), (3316, 25890), (3452, 24870), (4145, 20712), (4315, 19896), (4974, 17260), (5178, 16580), (6632, 12945), (6904, 12435), (8290, 10356), (8630, 9948)]