76664880

素因数分解:

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

素因数の和:11856

約数の個数: 100

約数和(自身を含む): 266290992

約数和(自身を除く): 189626112

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 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, 958311, 1064790, 1277748, 1419720, 1597185, 1703664, 1916622, 2129580, 2555496, 2839440, 3194370, 3833244, 4259160, 4791555, 5110992, 6388740, 7666488, 8518320, 9583110, 12777480, 15332976, 19166220, 25554960, 38332440, 76664880]

約数ペア:

[(1, 76664880), (2, 38332440), (3, 25554960), (4, 19166220), (5, 15332976), (6, 12777480), (8, 9583110), (9, 8518320), (10, 7666488), (12, 6388740), (15, 5110992), (16, 4791555), (18, 4259160), (20, 3833244), (24, 3194370), (27, 2839440), (30, 2555496), (36, 2129580), (40, 1916622), (45, 1703664), (48, 1597185), (54, 1419720), (60, 1277748), (72, 1064790), (80, 958311), (81, 946480), (90, 851832), (108, 709860), (120, 638874), (135, 567888), (144, 532395), (162, 473240), (180, 425916), (216, 354930), (240, 319437), (270, 283944), (324, 236620), (360, 212958), (405, 189296), (432, 177465), (540, 141972), (648, 118310), (720, 106479), (810, 94648), (1080, 70986), (1296, 59155), (1620, 47324), (2160, 35493), (3240, 23662), (6480, 11831)]