42783660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79229}}^1$

素因数の和:79247

約数の個数: 48

約数和(自身を含む): 133106400

約数和(自身を除く): 90322740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79229, 158458, 237687, 316916, 396145, 475374, 713061, 792290, 950748, 1188435, 1426122, 1584580, 2139183, 2376870, 2852244, 3565305, 4278366, 4753740, 7130610, 8556732, 10695915, 14261220, 21391830, 42783660]

約数ペア:

[(1, 42783660), (2, 21391830), (3, 14261220), (4, 10695915), (5, 8556732), (6, 7130610), (9, 4753740), (10, 4278366), (12, 3565305), (15, 2852244), (18, 2376870), (20, 2139183), (27, 1584580), (30, 1426122), (36, 1188435), (45, 950748), (54, 792290), (60, 713061), (90, 475374), (108, 396145), (135, 316916), (180, 237687), (270, 158458), (540, 79229)]