12118440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{100987}}^1$

素因数の和:101001

約数の個数: 32

約数和(自身を含む): 36355680

約数和(自身を除く): 24237240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 100987, 201974, 302961, 403948, 504935, 605922, 807896, 1009870, 1211844, 1514805, 2019740, 2423688, 3029610, 4039480, 6059220, 12118440]

約数ペア:

[(1, 12118440), (2, 6059220), (3, 4039480), (4, 3029610), (5, 2423688), (6, 2019740), (8, 1514805), (10, 1211844), (12, 1009870), (15, 807896), (20, 605922), (24, 504935), (30, 403948), (40, 302961), (60, 201974), (120, 100987)]