24610480

素因数分解:

$2^4\times 5^1\times {\mathrm{307631}}^1$

素因数の和:307644

約数の個数: 20

約数和(自身を含む): 57219552

約数和(自身を除く): 32609072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307631, 615262, 1230524, 1538155, 2461048, 3076310, 4922096, 6152620, 12305240, 24610480]

約数ペア:

[(1, 24610480), (2, 12305240), (4, 6152620), (5, 4922096), (8, 3076310), (10, 2461048), (16, 1538155), (20, 1230524), (40, 615262), (80, 307631)]