23246800

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 60

約数和(自身を含む): 56564460

約数和(自身を除く): 33317660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 653, 712, 890, 1306, 1424, 1780, 2225, 2612, 3265, 3560, 4450, 5224, 6530, 7120, 8900, 10448, 13060, 16325, 17800, 26120, 32650, 35600, 52240, 58117, 65300, 116234, 130600, 232468, 261200, 290585, 464936, 581170, 929872, 1162340, 1452925, 2324680, 2905850, 4649360, 5811700, 11623400, 23246800]

約数ペア:

[(1, 23246800), (2, 11623400), (4, 5811700), (5, 4649360), (8, 2905850), (10, 2324680), (16, 1452925), (20, 1162340), (25, 929872), (40, 581170), (50, 464936), (80, 290585), (89, 261200), (100, 232468), (178, 130600), (200, 116234), (356, 65300), (400, 58117), (445, 52240), (653, 35600), (712, 32650), (890, 26120), (1306, 17800), (1424, 16325), (1780, 13060), (2225, 10448), (2612, 8900), (3265, 7120), (3560, 6530), (4450, 5224)]