139968120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1166401}}^1$

素因数の和:1166415

約数の個数: 32

約数和(自身を含む): 419904720

約数和(自身を除く): 279936600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1166401, 2332802, 3499203, 4665604, 5832005, 6998406, 9331208, 11664010, 13996812, 17496015, 23328020, 27993624, 34992030, 46656040, 69984060, 139968120]

約数ペア:

[(1, 139968120), (2, 69984060), (3, 46656040), (4, 34992030), (5, 27993624), (6, 23328020), (8, 17496015), (10, 13996812), (12, 11664010), (15, 9331208), (20, 6998406), (24, 5832005), (30, 4665604), (40, 3499203), (60, 2332802), (120, 1166401)]