130388040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8483

約数の個数: 96

約数和(自身を含む): 433667520

約数和(自身を除く): 303279480

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, 8423, 15480, 16846, 25269, 33692, 42115, 50538, 67384, 75807, 84230, 101076, 126345, 151614, 168460, 202152, 252690, 303228, 336920, 362189, 379035, 505380, 606456, 724378, 758070, 1010760, 1086567, 1448756, 1516140, 1810945, 2173134, 2897512, 3032280, 3259701, 3621890, 4346268, 5432835, 6519402, 7243780, 8692536, 10865670, 13038804, 14487560, 16298505, 21731340, 26077608, 32597010, 43462680, 65194020, 130388040]

約数ペア:

[(1, 130388040), (2, 65194020), (3, 43462680), (4, 32597010), (5, 26077608), (6, 21731340), (8, 16298505), (9, 14487560), (10, 13038804), (12, 10865670), (15, 8692536), (18, 7243780), (20, 6519402), (24, 5432835), (30, 4346268), (36, 3621890), (40, 3259701), (43, 3032280), (45, 2897512), (60, 2173134), (72, 1810945), (86, 1516140), (90, 1448756), (120, 1086567), (129, 1010760), (172, 758070), (180, 724378), (215, 606456), (258, 505380), (344, 379035), (360, 362189), (387, 336920), (430, 303228), (516, 252690), (645, 202152), (774, 168460), (860, 151614), (1032, 126345), (1290, 101076), (1548, 84230), (1720, 75807), (1935, 67384), (2580, 50538), (3096, 42115), (3870, 33692), (5160, 25269), (7740, 16846), (8423, 15480)]