97644320

素因数分解:

$2^5\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1223}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 231336000

約数和(自身を除く): 133691680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 499, 998, 1223, 1996, 2446, 2495, 3992, 4892, 4990, 6115, 7984, 9784, 9980, 12230, 15968, 19568, 19960, 24460, 39136, 39920, 48920, 79840, 97840, 195680, 610277, 1220554, 2441108, 3051385, 4882216, 6102770, 9764432, 12205540, 19528864, 24411080, 48822160, 97644320]

約数ペア:

[(1, 97644320), (2, 48822160), (4, 24411080), (5, 19528864), (8, 12205540), (10, 9764432), (16, 6102770), (20, 4882216), (32, 3051385), (40, 2441108), (80, 1220554), (160, 610277), (499, 195680), (998, 97840), (1223, 79840), (1996, 48920), (2446, 39920), (2495, 39136), (3992, 24460), (4892, 19960), (4990, 19568), (6115, 15968), (7984, 12230), (9784, 9980)]