4064400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1129}}^1$

素因数の和:1153

約数の個数: 90

約数和(自身を含む): 14117090

約数和(自身を除く): 10052690

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1129, 1200, 1800, 2258, 3387, 3600, 4516, 5645, 6774, 9032, 10161, 11290, 13548, 16935, 18064, 20322, 22580, 27096, 28225, 33870, 40644, 45160, 50805, 54192, 56450, 67740, 81288, 84675, 90320, 101610, 112900, 135480, 162576, 169350, 203220, 225800, 254025, 270960, 338700, 406440, 451600, 508050, 677400, 812880, 1016100, 1354800, 2032200, 4064400]

約数ペア:

[(1, 4064400), (2, 2032200), (3, 1354800), (4, 1016100), (5, 812880), (6, 677400), (8, 508050), (9, 451600), (10, 406440), (12, 338700), (15, 270960), (16, 254025), (18, 225800), (20, 203220), (24, 169350), (25, 162576), (30, 135480), (36, 112900), (40, 101610), (45, 90320), (48, 84675), (50, 81288), (60, 67740), (72, 56450), (75, 54192), (80, 50805), (90, 45160), (100, 40644), (120, 33870), (144, 28225), (150, 27096), (180, 22580), (200, 20322), (225, 18064), (240, 16935), (300, 13548), (360, 11290), (400, 10161), (450, 9032), (600, 6774), (720, 5645), (900, 4516), (1129, 3600), (1200, 3387), (1800, 2258)]