2280999720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19008331}}^1$

素因数の和:19008345

約数の個数: 32

約数和(自身を含む): 6842999520

約数和(自身を除く): 4561999800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19008331, 38016662, 57024993, 76033324, 95041655, 114049986, 152066648, 190083310, 228099972, 285124965, 380166620, 456199944, 570249930, 760333240, 1140499860, 2280999720]

約数ペア:

[(1, 2280999720), (2, 1140499860), (3, 760333240), (4, 570249930), (5, 456199944), (6, 380166620), (8, 285124965), (10, 228099972), (12, 190083310), (15, 152066648), (20, 114049986), (24, 95041655), (30, 76033324), (40, 57024993), (60, 38016662), (120, 19008331)]