135560120

素因数分解:

$2^3\times 5^1\times {\mathrm{3389003}}^1$

素因数の和:3389014

約数の個数: 16

約数和(自身を含む): 305010360

約数和(自身を除く): 169450240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3389003, 6778006, 13556012, 16945015, 27112024, 33890030, 67780060, 135560120]

約数ペア:

[(1, 135560120), (2, 67780060), (4, 33890030), (5, 27112024), (8, 16945015), (10, 13556012), (20, 6778006), (40, 3389003)]