28817760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60037}}^1$

素因数の和:60055

約数の個数: 48

約数和(自身を含む): 90777456

約数和(自身を除く): 61959696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 60037, 120074, 180111, 240148, 300185, 360222, 480296, 600370, 720444, 900555, 960592, 1200740, 1440888, 1801110, 1921184, 2401480, 2881776, 3602220, 4802960, 5763552, 7204440, 9605920, 14408880, 28817760]

約数ペア:

[(1, 28817760), (2, 14408880), (3, 9605920), (4, 7204440), (5, 5763552), (6, 4802960), (8, 3602220), (10, 2881776), (12, 2401480), (15, 1921184), (16, 1801110), (20, 1440888), (24, 1200740), (30, 960592), (32, 900555), (40, 720444), (48, 600370), (60, 480296), (80, 360222), (96, 300185), (120, 240148), (160, 180111), (240, 120074), (480, 60037)]