2859720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23831}}^1$

素因数の和:23845

約数の個数: 32

約数和(自身を含む): 8579520

約数和(自身を除く): 5719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23831, 47662, 71493, 95324, 119155, 142986, 190648, 238310, 285972, 357465, 476620, 571944, 714930, 953240, 1429860, 2859720]

約数ペア:

[(1, 2859720), (2, 1429860), (3, 953240), (4, 714930), (5, 571944), (6, 476620), (8, 357465), (10, 285972), (12, 238310), (15, 190648), (20, 142986), (24, 119155), (30, 95324), (40, 71493), (60, 47662), (120, 23831)]