72282120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602351}}^1$

素因数の和:602365

約数の個数: 32

約数和(自身を含む): 216846720

約数和(自身を除く): 144564600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602351, 1204702, 1807053, 2409404, 3011755, 3614106, 4818808, 6023510, 7228212, 9035265, 12047020, 14456424, 18070530, 24094040, 36141060, 72282120]

約数ペア:

[(1, 72282120), (2, 36141060), (3, 24094040), (4, 18070530), (5, 14456424), (6, 12047020), (8, 9035265), (10, 7228212), (12, 6023510), (15, 4818808), (20, 3614106), (24, 3011755), (30, 2409404), (40, 1807053), (60, 1204702), (120, 602351)]