212994120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1774951}}^1$

素因数の和:1774965

約数の個数: 32

約数和(自身を含む): 638982720

約数和(自身を除く): 425988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1774951, 3549902, 5324853, 7099804, 8874755, 10649706, 14199608, 17749510, 21299412, 26624265, 35499020, 42598824, 53248530, 70998040, 106497060, 212994120]

約数ペア:

[(1, 212994120), (2, 106497060), (3, 70998040), (4, 53248530), (5, 42598824), (6, 35499020), (8, 26624265), (10, 21299412), (12, 17749510), (15, 14199608), (20, 10649706), (24, 8874755), (30, 7099804), (40, 5324853), (60, 3549902), (120, 1774951)]