1419720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11831}}^1$

素因数の和:11845

約数の個数: 32

約数和(自身を含む): 4259520

約数和(自身を除く): 2839800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 118310, 141972, 177465, 236620, 283944, 354930, 473240, 709860, 1419720]

約数ペア:

[(1, 1419720), (2, 709860), (3, 473240), (4, 354930), (5, 283944), (6, 236620), (8, 177465), (10, 141972), (12, 118310), (15, 94648), (20, 70986), (24, 59155), (30, 47324), (40, 35493), (60, 23662), (120, 11831)]