23108960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 63866880

約数和(自身を除く): 40757920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 439, 470, 560, 658, 752, 878, 940, 1120, 1316, 1504, 1645, 1756, 1880, 2195, 2632, 3073, 3290, 3512, 3760, 4390, 5264, 6146, 6580, 7024, 7520, 8780, 10528, 12292, 13160, 14048, 15365, 17560, 20633, 24584, 26320, 30730, 35120, 41266, 49168, 52640, 61460, 70240, 82532, 98336, 103165, 122920, 144431, 165064, 206330, 245840, 288862, 330128, 412660, 491680, 577724, 660256, 722155, 825320, 1155448, 1444310, 1650640, 2310896, 2888620, 3301280, 4621792, 5777240, 11554480, 23108960]

約数ペア:

[(1, 23108960), (2, 11554480), (4, 5777240), (5, 4621792), (7, 3301280), (8, 2888620), (10, 2310896), (14, 1650640), (16, 1444310), (20, 1155448), (28, 825320), (32, 722155), (35, 660256), (40, 577724), (47, 491680), (56, 412660), (70, 330128), (80, 288862), (94, 245840), (112, 206330), (140, 165064), (160, 144431), (188, 122920), (224, 103165), (235, 98336), (280, 82532), (329, 70240), (376, 61460), (439, 52640), (470, 49168), (560, 41266), (658, 35120), (752, 30730), (878, 26320), (940, 24584), (1120, 20633), (1316, 17560), (1504, 15365), (1645, 14048), (1756, 13160), (1880, 12292), (2195, 10528), (2632, 8780), (3073, 7520), (3290, 7024), (3512, 6580), (3760, 6146), (4390, 5264)]