54158880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112831}}^1$

素因数の和:112849

約数の個数: 48

約数和(自身を含む): 170601984

約数和(自身を除く): 116443104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112831, 225662, 338493, 451324, 564155, 676986, 902648, 1128310, 1353972, 1692465, 1805296, 2256620, 2707944, 3384930, 3610592, 4513240, 5415888, 6769860, 9026480, 10831776, 13539720, 18052960, 27079440, 54158880]

約数ペア:

[(1, 54158880), (2, 27079440), (3, 18052960), (4, 13539720), (5, 10831776), (6, 9026480), (8, 6769860), (10, 5415888), (12, 4513240), (15, 3610592), (16, 3384930), (20, 2707944), (24, 2256620), (30, 1805296), (32, 1692465), (40, 1353972), (48, 1128310), (60, 902648), (80, 676986), (96, 564155), (120, 451324), (160, 338493), (240, 225662), (480, 112831)]