13081440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27253}}^1$

素因数の和:27271

約数の個数: 48

約数和(自身を含む): 41208048

約数和(自身を除く): 28126608

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, 27253, 54506, 81759, 109012, 136265, 163518, 218024, 272530, 327036, 408795, 436048, 545060, 654072, 817590, 872096, 1090120, 1308144, 1635180, 2180240, 2616288, 3270360, 4360480, 6540720, 13081440]

約数ペア:

[(1, 13081440), (2, 6540720), (3, 4360480), (4, 3270360), (5, 2616288), (6, 2180240), (8, 1635180), (10, 1308144), (12, 1090120), (15, 872096), (16, 817590), (20, 654072), (24, 545060), (30, 436048), (32, 408795), (40, 327036), (48, 272530), (60, 218024), (80, 163518), (96, 136265), (120, 109012), (160, 81759), (240, 54506), (480, 27253)]