67608120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563401}}^1$

素因数の和:563415

約数の個数: 32

約数和(自身を含む): 202824720

約数和(自身を除く): 135216600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563401, 1126802, 1690203, 2253604, 2817005, 3380406, 4507208, 5634010, 6760812, 8451015, 11268020, 13521624, 16902030, 22536040, 33804060, 67608120]

約数ペア:

[(1, 67608120), (2, 33804060), (3, 22536040), (4, 16902030), (5, 13521624), (6, 11268020), (8, 8451015), (10, 6760812), (12, 5634010), (15, 4507208), (20, 3380406), (24, 2817005), (30, 2253604), (40, 1690203), (60, 1126802), (120, 563401)]