87593580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11317}}^1$

素因数の和:11375

約数の個数: 72

約数和(自身を含む): 271903632

約数和(自身を除く): 184310052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 11317, 22634, 33951, 45268, 56585, 67902, 101853, 113170, 135804, 169755, 203706, 226340, 339510, 407412, 486631, 509265, 679020, 973262, 1018530, 1459893, 1946524, 2037060, 2433155, 2919786, 4379679, 4866310, 5839572, 7299465, 8759358, 9732620, 14598930, 17518716, 21898395, 29197860, 43796790, 87593580]

約数ペア:

[(1, 87593580), (2, 43796790), (3, 29197860), (4, 21898395), (5, 17518716), (6, 14598930), (9, 9732620), (10, 8759358), (12, 7299465), (15, 5839572), (18, 4866310), (20, 4379679), (30, 2919786), (36, 2433155), (43, 2037060), (45, 1946524), (60, 1459893), (86, 1018530), (90, 973262), (129, 679020), (172, 509265), (180, 486631), (215, 407412), (258, 339510), (387, 226340), (430, 203706), (516, 169755), (645, 135804), (774, 113170), (860, 101853), (1290, 67902), (1548, 56585), (1935, 45268), (2580, 33951), (3870, 22634), (7740, 11317)]