73081080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4781

約数の個数: 96

約数和(自身を含む): 243088560

約数和(自身を除く): 170007480

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, 4721, 5160, 7740, 9442, 14163, 15480, 18884, 23605, 28326, 37768, 42489, 47210, 56652, 70815, 84978, 94420, 113304, 141630, 169956, 188840, 203003, 212445, 283260, 339912, 406006, 424890, 566520, 609009, 812012, 849780, 1015015, 1218018, 1624024, 1699560, 1827027, 2030030, 2436036, 3045045, 3654054, 4060060, 4872072, 6090090, 7308108, 8120120, 9135135, 12180180, 14616216, 18270270, 24360360, 36540540, 73081080]

約数ペア:

[(1, 73081080), (2, 36540540), (3, 24360360), (4, 18270270), (5, 14616216), (6, 12180180), (8, 9135135), (9, 8120120), (10, 7308108), (12, 6090090), (15, 4872072), (18, 4060060), (20, 3654054), (24, 3045045), (30, 2436036), (36, 2030030), (40, 1827027), (43, 1699560), (45, 1624024), (60, 1218018), (72, 1015015), (86, 849780), (90, 812012), (120, 609009), (129, 566520), (172, 424890), (180, 406006), (215, 339912), (258, 283260), (344, 212445), (360, 203003), (387, 188840), (430, 169956), (516, 141630), (645, 113304), (774, 94420), (860, 84978), (1032, 70815), (1290, 56652), (1548, 47210), (1720, 42489), (1935, 37768), (2580, 28326), (3096, 23605), (3870, 18884), (4721, 15480), (5160, 14163), (7740, 9442)]