12151080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11251}}^1$

素因数の和:11271

約数の個数: 64

約数和(自身を含む): 40507200

約数和(自身を除く): 28356120

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11251, 22502, 33753, 45004, 56255, 67506, 90008, 101259, 112510, 135012, 168765, 202518, 225020, 270024, 303777, 337530, 405036, 450040, 506295, 607554, 675060, 810072, 1012590, 1215108, 1350120, 1518885, 2025180, 2430216, 3037770, 4050360, 6075540, 12151080]

約数ペア:

[(1, 12151080), (2, 6075540), (3, 4050360), (4, 3037770), (5, 2430216), (6, 2025180), (8, 1518885), (9, 1350120), (10, 1215108), (12, 1012590), (15, 810072), (18, 675060), (20, 607554), (24, 506295), (27, 450040), (30, 405036), (36, 337530), (40, 303777), (45, 270024), (54, 225020), (60, 202518), (72, 168765), (90, 135012), (108, 112510), (120, 101259), (135, 90008), (180, 67506), (216, 56255), (270, 45004), (360, 33753), (540, 22502), (1080, 11251)]