166860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 528528

約数和(自身を除く): 361668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2781, 3090, 3708, 4635, 5562, 6180, 8343, 9270, 11124, 13905, 16686, 18540, 27810, 33372, 41715, 55620, 83430, 166860]

約数ペア:

[(1, 166860), (2, 83430), (3, 55620), (4, 41715), (5, 33372), (6, 27810), (9, 18540), (10, 16686), (12, 13905), (15, 11124), (18, 9270), (20, 8343), (27, 6180), (30, 5562), (36, 4635), (45, 3708), (54, 3090), (60, 2781), (81, 2060), (90, 1854), (103, 1620), (108, 1545), (135, 1236), (162, 1030), (180, 927), (206, 810), (270, 618), (309, 540), (324, 515), (405, 412)]