244584920

素因数分解:

$2^3\times 5^1\times {\mathrm{6114623}}^1$

素因数の和:6114634

約数の個数: 16

約数和(自身を含む): 550316160

約数和(自身を除く): 305731240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6114623, 12229246, 24458492, 30573115, 48916984, 61146230, 122292460, 244584920]

約数ペア:

[(1, 244584920), (2, 122292460), (4, 61146230), (5, 48916984), (8, 30573115), (10, 24458492), (20, 12229246), (40, 6114623)]