9080120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32429}}^1$

素因数の和:32447

約数の個数: 32

約数和(自身を含む): 23349600

約数和(自身を除く): 14269480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32429, 64858, 129716, 162145, 227003, 259432, 324290, 454006, 648580, 908012, 1135015, 1297160, 1816024, 2270030, 4540060, 9080120]

約数ペア:

[(1, 9080120), (2, 4540060), (4, 2270030), (5, 1816024), (7, 1297160), (8, 1135015), (10, 908012), (14, 648580), (20, 454006), (28, 324290), (35, 259432), (40, 227003), (56, 162145), (70, 129716), (140, 64858), (280, 32429)]