99283120

素因数分解:

$2^4\times 5^1\times {\mathrm{1241039}}^1$

素因数の和:1241052

約数の個数: 20

約数和(自身を含む): 230833440

約数和(自身を除く): 131550320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1241039, 2482078, 4964156, 6205195, 9928312, 12410390, 19856624, 24820780, 49641560, 99283120]

約数ペア:

[(1, 99283120), (2, 49641560), (4, 24820780), (5, 19856624), (8, 12410390), (10, 9928312), (16, 6205195), (20, 4964156), (40, 2482078), (80, 1241039)]