67986120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{566551}}^1$

素因数の和:566565

約数の個数: 32

約数和(自身を含む): 203958720

約数和(自身を除く): 135972600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 566551, 1133102, 1699653, 2266204, 2832755, 3399306, 4532408, 5665510, 6798612, 8498265, 11331020, 13597224, 16996530, 22662040, 33993060, 67986120]

約数ペア:

[(1, 67986120), (2, 33993060), (3, 22662040), (4, 16996530), (5, 13597224), (6, 11331020), (8, 8498265), (10, 6798612), (12, 5665510), (15, 4532408), (20, 3399306), (24, 2832755), (30, 2266204), (40, 1699653), (60, 1133102), (120, 566551)]