15360432

素因数分解:

$2^4\times 3^1\times {\mathrm{320009}}^1$

素因数の和:320020

約数の個数: 20

約数和(自身を含む): 39681240

約数和(自身を除く): 24320808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320009, 640018, 960027, 1280036, 1920054, 2560072, 3840108, 5120144, 7680216, 15360432]

約数ペア:

[(1, 15360432), (2, 7680216), (3, 5120144), (4, 3840108), (6, 2560072), (8, 1920054), (12, 1280036), (16, 960027), (24, 640018), (48, 320009)]