143218560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 128

約数和(自身を含む): 461815200

約数和(自身を除く): 318596640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 769, 776, 960, 970, 1164, 1455, 1538, 1552, 1920, 1940, 2307, 2328, 2910, 3076, 3104, 3845, 3880, 4614, 4656, 5820, 6152, 6208, 7690, 7760, 9228, 9312, 11535, 11640, 12304, 12416, 15380, 15520, 18456, 18624, 23070, 23280, 24608, 30760, 31040, 36912, 37248, 46140, 46560, 49216, 61520, 62080, 73824, 74593, 92280, 93120, 98432, 123040, 147648, 149186, 184560, 186240, 223779, 246080, 295296, 298372, 369120, 372965, 447558, 492160, 596744, 738240, 745930, 895116, 1118895, 1193488, 1476480, 1491860, 1790232, 2237790, 2386976, 2983720, 3580464, 4475580, 4773952, 5967440, 7160928, 8951160, 9547904, 11934880, 14321856, 17902320, 23869760, 28643712, 35804640, 47739520, 71609280, 143218560]

約数ペア:

[(1, 143218560), (2, 71609280), (3, 47739520), (4, 35804640), (5, 28643712), (6, 23869760), (8, 17902320), (10, 14321856), (12, 11934880), (15, 9547904), (16, 8951160), (20, 7160928), (24, 5967440), (30, 4773952), (32, 4475580), (40, 3580464), (48, 2983720), (60, 2386976), (64, 2237790), (80, 1790232), (96, 1491860), (97, 1476480), (120, 1193488), (128, 1118895), (160, 895116), (192, 745930), (194, 738240), (240, 596744), (291, 492160), (320, 447558), (384, 372965), (388, 369120), (480, 298372), (485, 295296), (582, 246080), (640, 223779), (769, 186240), (776, 184560), (960, 149186), (970, 147648), (1164, 123040), (1455, 98432), (1538, 93120), (1552, 92280), (1920, 74593), (1940, 73824), (2307, 62080), (2328, 61520), (2910, 49216), (3076, 46560), (3104, 46140), (3845, 37248), (3880, 36912), (4614, 31040), (4656, 30760), (5820, 24608), (6152, 23280), (6208, 23070), (7690, 18624), (7760, 18456), (9228, 15520), (9312, 15380), (11535, 12416), (11640, 12304)]