14890160

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 34782000

約数和(自身を除く): 19891840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 499, 746, 998, 1492, 1865, 1996, 2495, 2984, 3730, 3992, 4990, 5968, 7460, 7984, 9980, 14920, 19960, 29840, 39920, 186127, 372254, 744508, 930635, 1489016, 1861270, 2978032, 3722540, 7445080, 14890160]

約数ペア:

[(1, 14890160), (2, 7445080), (4, 3722540), (5, 2978032), (8, 1861270), (10, 1489016), (16, 930635), (20, 744508), (40, 372254), (80, 186127), (373, 39920), (499, 29840), (746, 19960), (998, 14920), (1492, 9980), (1865, 7984), (1996, 7460), (2495, 5968), (2984, 4990), (3730, 3992)]