40553460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25033}}^1$

素因数の和:25054

約数の個数: 60

約数和(自身を含む): 127222788

約数和(自身を除く): 86669328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25033, 50066, 75099, 100132, 125165, 150198, 225297, 250330, 300396, 375495, 450594, 500660, 675891, 750990, 901188, 1126485, 1351782, 1501980, 2027673, 2252970, 2703564, 3379455, 4055346, 4505940, 6758910, 8110692, 10138365, 13517820, 20276730, 40553460]

約数ペア:

[(1, 40553460), (2, 20276730), (3, 13517820), (4, 10138365), (5, 8110692), (6, 6758910), (9, 4505940), (10, 4055346), (12, 3379455), (15, 2703564), (18, 2252970), (20, 2027673), (27, 1501980), (30, 1351782), (36, 1126485), (45, 901188), (54, 750990), (60, 675891), (81, 500660), (90, 450594), (108, 375495), (135, 300396), (162, 250330), (180, 225297), (270, 150198), (324, 125165), (405, 100132), (540, 75099), (810, 50066), (1620, 25033)]