6459720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53831}}^1$

素因数の和:53845

約数の個数: 32

約数和(自身を含む): 19379520

約数和(自身を除く): 12919800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 53831, 107662, 161493, 215324, 269155, 322986, 430648, 538310, 645972, 807465, 1076620, 1291944, 1614930, 2153240, 3229860, 6459720]

約数ペア:

[(1, 6459720), (2, 3229860), (3, 2153240), (4, 1614930), (5, 1291944), (6, 1076620), (8, 807465), (10, 645972), (12, 538310), (15, 430648), (20, 322986), (24, 269155), (30, 215324), (40, 161493), (60, 107662), (120, 53831)]