10239720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{85331}}^1$

素因数の和:85345

約数の個数: 32

約数和(自身を含む): 30719520

約数和(自身を除く): 20479800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 85331, 170662, 255993, 341324, 426655, 511986, 682648, 853310, 1023972, 1279965, 1706620, 2047944, 2559930, 3413240, 5119860, 10239720]

約数ペア:

[(1, 10239720), (2, 5119860), (3, 3413240), (4, 2559930), (5, 2047944), (6, 1706620), (8, 1279965), (10, 1023972), (12, 853310), (15, 682648), (20, 511986), (24, 426655), (30, 341324), (40, 255993), (60, 170662), (120, 85331)]