208575480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1738129}}^1$

素因数の和:1738143

約数の個数: 32

約数和(自身を含む): 625726800

約数和(自身を除く): 417151320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1738129, 3476258, 5214387, 6952516, 8690645, 10428774, 13905032, 17381290, 20857548, 26071935, 34762580, 41715096, 52143870, 69525160, 104287740, 208575480]

約数ペア:

[(1, 208575480), (2, 104287740), (3, 69525160), (4, 52143870), (5, 41715096), (6, 34762580), (8, 26071935), (10, 20857548), (12, 17381290), (15, 13905032), (20, 10428774), (24, 8690645), (30, 6952516), (40, 5214387), (60, 3476258), (120, 1738129)]