126768120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1056401}}^1$

素因数の和:1056415

約数の個数: 32

約数和(自身を含む): 380304720

約数和(自身を除く): 253536600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1056401, 2112802, 3169203, 4225604, 5282005, 6338406, 8451208, 10564010, 12676812, 15846015, 21128020, 25353624, 31692030, 42256040, 63384060, 126768120]

約数ペア:

[(1, 126768120), (2, 63384060), (3, 42256040), (4, 31692030), (5, 25353624), (6, 21128020), (8, 15846015), (10, 12676812), (12, 10564010), (15, 8451208), (20, 6338406), (24, 5282005), (30, 4225604), (40, 3169203), (60, 2112802), (120, 1056401)]