130480920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8489

約数の個数: 96

約数和(自身を含む): 433976400

約数和(自身を除く): 303495480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 8429, 15480, 16858, 25287, 33716, 42145, 50574, 67432, 75861, 84290, 101148, 126435, 151722, 168580, 202296, 252870, 303444, 337160, 362447, 379305, 505740, 606888, 724894, 758610, 1011480, 1087341, 1449788, 1517220, 1812235, 2174682, 2899576, 3034440, 3262023, 3624470, 4349364, 5436705, 6524046, 7248940, 8698728, 10873410, 13048092, 14497880, 16310115, 21746820, 26096184, 32620230, 43493640, 65240460, 130480920]

約数ペア:

[(1, 130480920), (2, 65240460), (3, 43493640), (4, 32620230), (5, 26096184), (6, 21746820), (8, 16310115), (9, 14497880), (10, 13048092), (12, 10873410), (15, 8698728), (18, 7248940), (20, 6524046), (24, 5436705), (30, 4349364), (36, 3624470), (40, 3262023), (43, 3034440), (45, 2899576), (60, 2174682), (72, 1812235), (86, 1517220), (90, 1449788), (120, 1087341), (129, 1011480), (172, 758610), (180, 724894), (215, 606888), (258, 505740), (344, 379305), (360, 362447), (387, 337160), (430, 303444), (516, 252870), (645, 202296), (774, 168580), (860, 151722), (1032, 126435), (1290, 101148), (1548, 84290), (1720, 75861), (1935, 67432), (2580, 50574), (3096, 42145), (3870, 33716), (5160, 25287), (7740, 16858), (8429, 15480)]