1555260120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{100469}}^1$

素因数の和:100529

約数の個数: 96

約数和(自身を含む): 5172195600

約数和(自身を除く): 3616935480

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, 15480, 100469, 200938, 301407, 401876, 502345, 602814, 803752, 904221, 1004690, 1205628, 1507035, 1808442, 2009380, 2411256, 3014070, 3616884, 4018760, 4320167, 4521105, 6028140, 7233768, 8640334, 9042210, 12056280, 12960501, 17280668, 18084420, 21600835, 25921002, 34561336, 36168840, 38881503, 43201670, 51842004, 64802505, 77763006, 86403340, 103684008, 129605010, 155526012, 172806680, 194407515, 259210020, 311052024, 388815030, 518420040, 777630060, 1555260120]

約数ペア:

[(1, 1555260120), (2, 777630060), (3, 518420040), (4, 388815030), (5, 311052024), (6, 259210020), (8, 194407515), (9, 172806680), (10, 155526012), (12, 129605010), (15, 103684008), (18, 86403340), (20, 77763006), (24, 64802505), (30, 51842004), (36, 43201670), (40, 38881503), (43, 36168840), (45, 34561336), (60, 25921002), (72, 21600835), (86, 18084420), (90, 17280668), (120, 12960501), (129, 12056280), (172, 9042210), (180, 8640334), (215, 7233768), (258, 6028140), (344, 4521105), (360, 4320167), (387, 4018760), (430, 3616884), (516, 3014070), (645, 2411256), (774, 2009380), (860, 1808442), (1032, 1507035), (1290, 1205628), (1548, 1004690), (1720, 904221), (1935, 803752), (2580, 602814), (3096, 502345), (3870, 401876), (5160, 301407), (7740, 200938), (15480, 100469)]