2259720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6277}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 7345260

約数和(自身を除く): 5085540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6277, 12554, 18831, 25108, 31385, 37662, 50216, 56493, 62770, 75324, 94155, 112986, 125540, 150648, 188310, 225972, 251080, 282465, 376620, 451944, 564930, 753240, 1129860, 2259720]

約数ペア:

[(1, 2259720), (2, 1129860), (3, 753240), (4, 564930), (5, 451944), (6, 376620), (8, 282465), (9, 251080), (10, 225972), (12, 188310), (15, 150648), (18, 125540), (20, 112986), (24, 94155), (30, 75324), (36, 62770), (40, 56493), (45, 50216), (60, 37662), (72, 31385), (90, 25108), (120, 18831), (180, 12554), (360, 6277)]