68130060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26407}}^1$

素因数の和:26462

約数の個数: 48

約数和(自身を含む): 195207936

約数和(自身を除く): 127077876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 26407, 52814, 79221, 105628, 132035, 158442, 264070, 316884, 396105, 528140, 792210, 1135501, 1584420, 2271002, 3406503, 4542004, 5677505, 6813006, 11355010, 13626012, 17032515, 22710020, 34065030, 68130060]

約数ペア:

[(1, 68130060), (2, 34065030), (3, 22710020), (4, 17032515), (5, 13626012), (6, 11355010), (10, 6813006), (12, 5677505), (15, 4542004), (20, 3406503), (30, 2271002), (43, 1584420), (60, 1135501), (86, 792210), (129, 528140), (172, 396105), (215, 316884), (258, 264070), (430, 158442), (516, 132035), (645, 105628), (860, 79221), (1290, 52814), (2580, 26407)]