86548680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 287876160

約数和(自身を除く): 201327480

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, 5591, 7740, 11182, 15480, 16773, 22364, 27955, 33546, 44728, 50319, 55910, 67092, 83865, 100638, 111820, 134184, 167730, 201276, 223640, 240413, 251595, 335460, 402552, 480826, 503190, 670920, 721239, 961652, 1006380, 1202065, 1442478, 1923304, 2012760, 2163717, 2404130, 2884956, 3606195, 4327434, 4808260, 5769912, 7212390, 8654868, 9616520, 10818585, 14424780, 17309736, 21637170, 28849560, 43274340, 86548680]

約数ペア:

[(1, 86548680), (2, 43274340), (3, 28849560), (4, 21637170), (5, 17309736), (6, 14424780), (8, 10818585), (9, 9616520), (10, 8654868), (12, 7212390), (15, 5769912), (18, 4808260), (20, 4327434), (24, 3606195), (30, 2884956), (36, 2404130), (40, 2163717), (43, 2012760), (45, 1923304), (60, 1442478), (72, 1202065), (86, 1006380), (90, 961652), (120, 721239), (129, 670920), (172, 503190), (180, 480826), (215, 402552), (258, 335460), (344, 251595), (360, 240413), (387, 223640), (430, 201276), (516, 167730), (645, 134184), (774, 111820), (860, 100638), (1032, 83865), (1290, 67092), (1548, 55910), (1720, 50319), (1935, 44728), (2580, 33546), (3096, 27955), (3870, 22364), (5160, 16773), (5591, 15480), (7740, 11182)]