25554960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11831}}^1$

素因数の和:11853

約数の個数: 80

約数和(自身を含む): 88030080

約数和(自身を除く): 62475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 106479, 118310, 141972, 177465, 189296, 212958, 236620, 283944, 319437, 354930, 425916, 473240, 532395, 567888, 638874, 709860, 851832, 946480, 1064790, 1277748, 1419720, 1597185, 1703664, 2129580, 2555496, 2839440, 3194370, 4259160, 5110992, 6388740, 8518320, 12777480, 25554960]

約数ペア:

[(1, 25554960), (2, 12777480), (3, 8518320), (4, 6388740), (5, 5110992), (6, 4259160), (8, 3194370), (9, 2839440), (10, 2555496), (12, 2129580), (15, 1703664), (16, 1597185), (18, 1419720), (20, 1277748), (24, 1064790), (27, 946480), (30, 851832), (36, 709860), (40, 638874), (45, 567888), (48, 532395), (54, 473240), (60, 425916), (72, 354930), (80, 319437), (90, 283944), (108, 236620), (120, 212958), (135, 189296), (144, 177465), (180, 141972), (216, 118310), (240, 106479), (270, 94648), (360, 70986), (432, 59155), (540, 47324), (720, 35493), (1080, 23662), (2160, 11831)]