67040280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2641

約数の個数: 96

約数和(自身を含む): 220952160

約数和(自身を除く): 153911880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2551, 2628, 2920, 3285, 4380, 5102, 5256, 6570, 7653, 8760, 10204, 12755, 13140, 15306, 20408, 22959, 25510, 26280, 30612, 38265, 45918, 51020, 61224, 76530, 91836, 102040, 114795, 153060, 183672, 186223, 229590, 306120, 372446, 459180, 558669, 744892, 918360, 931115, 1117338, 1489784, 1676007, 1862230, 2234676, 2793345, 3352014, 3724460, 4469352, 5586690, 6704028, 7448920, 8380035, 11173380, 13408056, 16760070, 22346760, 33520140, 67040280]

約数ペア:

[(1, 67040280), (2, 33520140), (3, 22346760), (4, 16760070), (5, 13408056), (6, 11173380), (8, 8380035), (9, 7448920), (10, 6704028), (12, 5586690), (15, 4469352), (18, 3724460), (20, 3352014), (24, 2793345), (30, 2234676), (36, 1862230), (40, 1676007), (45, 1489784), (60, 1117338), (72, 931115), (73, 918360), (90, 744892), (120, 558669), (146, 459180), (180, 372446), (219, 306120), (292, 229590), (360, 186223), (365, 183672), (438, 153060), (584, 114795), (657, 102040), (730, 91836), (876, 76530), (1095, 61224), (1314, 51020), (1460, 45918), (1752, 38265), (2190, 30612), (2551, 26280), (2628, 25510), (2920, 22959), (3285, 20408), (4380, 15306), (5102, 13140), (5256, 12755), (6570, 10204), (7653, 8760)]