23958800

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 60

約数和(自身を含む): 58294260

約数和(自身を除く): 34335460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 673, 712, 890, 1346, 1424, 1780, 2225, 2692, 3365, 3560, 4450, 5384, 6730, 7120, 8900, 10768, 13460, 16825, 17800, 26920, 33650, 35600, 53840, 59897, 67300, 119794, 134600, 239588, 269200, 299485, 479176, 598970, 958352, 1197940, 1497425, 2395880, 2994850, 4791760, 5989700, 11979400, 23958800]

約数ペア:

[(1, 23958800), (2, 11979400), (4, 5989700), (5, 4791760), (8, 2994850), (10, 2395880), (16, 1497425), (20, 1197940), (25, 958352), (40, 598970), (50, 479176), (80, 299485), (89, 269200), (100, 239588), (178, 134600), (200, 119794), (356, 67300), (400, 59897), (445, 53840), (673, 35600), (712, 33650), (890, 26920), (1346, 17800), (1424, 16825), (1780, 13460), (2225, 10768), (2692, 8900), (3365, 7120), (3560, 6730), (4450, 5384)]