47672880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198637}}^1$

素因数の和:198653

約数の個数: 40

約数和(自身を含む): 147786672

約数和(自身を除く): 100113792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198637, 397274, 595911, 794548, 993185, 1191822, 1589096, 1986370, 2383644, 2979555, 3178192, 3972740, 4767288, 5959110, 7945480, 9534576, 11918220, 15890960, 23836440, 47672880]

約数ペア:

[(1, 47672880), (2, 23836440), (3, 15890960), (4, 11918220), (5, 9534576), (6, 7945480), (8, 5959110), (10, 4767288), (12, 3972740), (15, 3178192), (16, 2979555), (20, 2383644), (24, 1986370), (30, 1589096), (40, 1191822), (48, 993185), (60, 794548), (80, 595911), (120, 397274), (240, 198637)]