5678880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11831}}^1$

素因数の和:11849

約数の個数: 48

約数和(自身を含む): 17889984

約数和(自身を除く): 12211104

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, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 118310, 141972, 177465, 189296, 236620, 283944, 354930, 378592, 473240, 567888, 709860, 946480, 1135776, 1419720, 1892960, 2839440, 5678880]

約数ペア:

[(1, 5678880), (2, 2839440), (3, 1892960), (4, 1419720), (5, 1135776), (6, 946480), (8, 709860), (10, 567888), (12, 473240), (15, 378592), (16, 354930), (20, 283944), (24, 236620), (30, 189296), (32, 177465), (40, 141972), (48, 118310), (60, 94648), (80, 70986), (96, 59155), (120, 47324), (160, 35493), (240, 23662), (480, 11831)]