11348120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40529}}^1$

素因数の和:40547

約数の個数: 32

約数和(自身を含む): 29181600

約数和(自身を除く): 17833480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40529, 81058, 162116, 202645, 283703, 324232, 405290, 567406, 810580, 1134812, 1418515, 1621160, 2269624, 2837030, 5674060, 11348120]

約数ペア:

[(1, 11348120), (2, 5674060), (4, 2837030), (5, 2269624), (7, 1621160), (8, 1418515), (10, 1134812), (14, 810580), (20, 567406), (28, 405290), (35, 324232), (40, 283703), (56, 202645), (70, 162116), (140, 81058), (280, 40529)]