9512460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 29549520

約数和(自身を除く): 20037060

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, 1229, 1290, 1548, 1935, 2458, 2580, 3687, 3870, 4916, 6145, 7374, 7740, 11061, 12290, 14748, 18435, 22122, 24580, 36870, 44244, 52847, 55305, 73740, 105694, 110610, 158541, 211388, 221220, 264235, 317082, 475623, 528470, 634164, 792705, 951246, 1056940, 1585410, 1902492, 2378115, 3170820, 4756230, 9512460]

約数ペア:

[(1, 9512460), (2, 4756230), (3, 3170820), (4, 2378115), (5, 1902492), (6, 1585410), (9, 1056940), (10, 951246), (12, 792705), (15, 634164), (18, 528470), (20, 475623), (30, 317082), (36, 264235), (43, 221220), (45, 211388), (60, 158541), (86, 110610), (90, 105694), (129, 73740), (172, 55305), (180, 52847), (215, 44244), (258, 36870), (387, 24580), (430, 22122), (516, 18435), (645, 14748), (774, 12290), (860, 11061), (1229, 7740), (1290, 7374), (1548, 6145), (1935, 4916), (2458, 3870), (2580, 3687)]