156983160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308193}}^1$

素因数の和:1308207

約数の個数: 32

約数和(自身を含む): 470949840

約数和(自身を除く): 313966680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308193, 2616386, 3924579, 5232772, 6540965, 7849158, 10465544, 13081930, 15698316, 19622895, 26163860, 31396632, 39245790, 52327720, 78491580, 156983160]

約数ペア:

[(1, 156983160), (2, 78491580), (3, 52327720), (4, 39245790), (5, 31396632), (6, 26163860), (8, 19622895), (10, 15698316), (12, 13081930), (15, 10465544), (20, 7849158), (24, 6540965), (30, 5232772), (40, 3924579), (60, 2616386), (120, 1308193)]