54272880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1815

約数の個数: 120

約数和(自身を含む): 186611568

約数和(自身を除く): 132338688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1753, 1935, 2064, 2580, 3096, 3440, 3506, 3870, 5160, 5259, 6192, 7012, 7740, 8765, 10320, 10518, 14024, 15480, 15777, 17530, 21036, 26295, 28048, 30960, 31554, 35060, 42072, 52590, 63108, 70120, 75379, 78885, 84144, 105180, 126216, 140240, 150758, 157770, 210360, 226137, 252432, 301516, 315540, 376895, 420720, 452274, 603032, 631080, 678411, 753790, 904548, 1130685, 1206064, 1262160, 1356822, 1507580, 1809096, 2261370, 2713644, 3015160, 3392055, 3618192, 4522740, 5427288, 6030320, 6784110, 9045480, 10854576, 13568220, 18090960, 27136440, 54272880]

約数ペア:

[(1, 54272880), (2, 27136440), (3, 18090960), (4, 13568220), (5, 10854576), (6, 9045480), (8, 6784110), (9, 6030320), (10, 5427288), (12, 4522740), (15, 3618192), (16, 3392055), (18, 3015160), (20, 2713644), (24, 2261370), (30, 1809096), (36, 1507580), (40, 1356822), (43, 1262160), (45, 1206064), (48, 1130685), (60, 904548), (72, 753790), (80, 678411), (86, 631080), (90, 603032), (120, 452274), (129, 420720), (144, 376895), (172, 315540), (180, 301516), (215, 252432), (240, 226137), (258, 210360), (344, 157770), (360, 150758), (387, 140240), (430, 126216), (516, 105180), (645, 84144), (688, 78885), (720, 75379), (774, 70120), (860, 63108), (1032, 52590), (1290, 42072), (1548, 35060), (1720, 31554), (1753, 30960), (1935, 28048), (2064, 26295), (2580, 21036), (3096, 17530), (3440, 15777), (3506, 15480), (3870, 14024), (5160, 10518), (5259, 10320), (6192, 8765), (7012, 7740)]