86460840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240169}}^1$

素因数の和:240186

約数の個数: 48

約数和(自身を含む): 280998900

約数和(自身を除く): 194538060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 240169, 480338, 720507, 960676, 1200845, 1441014, 1921352, 2161521, 2401690, 2882028, 3602535, 4323042, 4803380, 5764056, 7205070, 8646084, 9606760, 10807605, 14410140, 17292168, 21615210, 28820280, 43230420, 86460840]

約数ペア:

[(1, 86460840), (2, 43230420), (3, 28820280), (4, 21615210), (5, 17292168), (6, 14410140), (8, 10807605), (9, 9606760), (10, 8646084), (12, 7205070), (15, 5764056), (18, 4803380), (20, 4323042), (24, 3602535), (30, 2882028), (36, 2401690), (40, 2161521), (45, 1921352), (60, 1441014), (72, 1200845), (90, 960676), (120, 720507), (180, 480338), (360, 240169)]