38332440

素因数分解:

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

素因数の和:11854

約数の個数: 80

約数和(自身を含む): 128850480

約数和(自身を除く): 90518040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 106479, 118310, 141972, 177465, 212958, 236620, 283944, 319437, 354930, 425916, 473240, 532395, 638874, 709860, 851832, 958311, 1064790, 1277748, 1419720, 1597185, 1916622, 2129580, 2555496, 3194370, 3833244, 4259160, 4791555, 6388740, 7666488, 9583110, 12777480, 19166220, 38332440]

約数ペア:

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