496779720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4139831}}^1$

素因数の和:4139845

約数の個数: 32

約数和(自身を含む): 1490339520

約数和(自身を除く): 993559800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4139831, 8279662, 12419493, 16559324, 20699155, 24838986, 33118648, 41398310, 49677972, 62097465, 82796620, 99355944, 124194930, 165593240, 248389860, 496779720]

約数ペア:

[(1, 496779720), (2, 248389860), (3, 165593240), (4, 124194930), (5, 99355944), (6, 82796620), (8, 62097465), (10, 49677972), (12, 41398310), (15, 33118648), (20, 24838986), (24, 20699155), (30, 16559324), (40, 12419493), (60, 8279662), (120, 4139831)]