282339840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 160

約数和(自身を含む): 914316480

約数和(自身を除く): 631976640

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, 256, 291, 320, 379, 384, 388, 480, 485, 512, 582, 640, 758, 768, 776, 960, 970, 1137, 1164, 1280, 1455, 1516, 1536, 1552, 1895, 1920, 1940, 2274, 2328, 2560, 2910, 3032, 3104, 3790, 3840, 3880, 4548, 4656, 5685, 5820, 6064, 6208, 7580, 7680, 7760, 9096, 9312, 11370, 11640, 12128, 12416, 15160, 15520, 18192, 18624, 22740, 23280, 24256, 24832, 30320, 31040, 36384, 36763, 37248, 45480, 46560, 48512, 49664, 60640, 62080, 72768, 73526, 74496, 90960, 93120, 97024, 110289, 121280, 124160, 145536, 147052, 148992, 181920, 183815, 186240, 194048, 220578, 242560, 248320, 291072, 294104, 363840, 367630, 372480, 441156, 485120, 551445, 582144, 588208, 727680, 735260, 744960, 882312, 970240, 1102890, 1176416, 1455360, 1470520, 1764624, 2205780, 2352832, 2910720, 2941040, 3529248, 4411560, 4705664, 5882080, 7058496, 8823120, 9411328, 11764160, 14116992, 17646240, 18822656, 23528320, 28233984, 35292480, 47056640, 56467968, 70584960, 94113280, 141169920, 282339840]

約数ペア:

[(1, 282339840), (2, 141169920), (3, 94113280), (4, 70584960), (5, 56467968), (6, 47056640), (8, 35292480), (10, 28233984), (12, 23528320), (15, 18822656), (16, 17646240), (20, 14116992), (24, 11764160), (30, 9411328), (32, 8823120), (40, 7058496), (48, 5882080), (60, 4705664), (64, 4411560), (80, 3529248), (96, 2941040), (97, 2910720), (120, 2352832), (128, 2205780), (160, 1764624), (192, 1470520), (194, 1455360), (240, 1176416), (256, 1102890), (291, 970240), (320, 882312), (379, 744960), (384, 735260), (388, 727680), (480, 588208), (485, 582144), (512, 551445), (582, 485120), (640, 441156), (758, 372480), (768, 367630), (776, 363840), (960, 294104), (970, 291072), (1137, 248320), (1164, 242560), (1280, 220578), (1455, 194048), (1516, 186240), (1536, 183815), (1552, 181920), (1895, 148992), (1920, 147052), (1940, 145536), (2274, 124160), (2328, 121280), (2560, 110289), (2910, 97024), (3032, 93120), (3104, 90960), (3790, 74496), (3840, 73526), (3880, 72768), (4548, 62080), (4656, 60640), (5685, 49664), (5820, 48512), (6064, 46560), (6208, 45480), (7580, 37248), (7680, 36763), (7760, 36384), (9096, 31040), (9312, 30320), (11370, 24832), (11640, 24256), (12128, 23280), (12416, 22740), (15160, 18624), (15520, 18192)]