342433280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 952814016

約数和(自身を除く): 610380736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 197, 224, 256, 280, 320, 388, 394, 448, 485, 512, 560, 640, 679, 776, 788, 896, 970, 985, 1120, 1280, 1358, 1379, 1552, 1576, 1792, 1940, 1970, 2240, 2560, 2716, 2758, 3104, 3152, 3395, 3584, 3880, 3940, 4480, 5432, 5516, 6208, 6304, 6790, 6895, 7760, 7880, 8960, 10864, 11032, 12416, 12608, 13580, 13790, 15520, 15760, 17920, 19109, 21728, 22064, 24832, 25216, 27160, 27580, 31040, 31520, 38218, 43456, 44128, 49664, 50432, 54320, 55160, 62080, 63040, 76436, 86912, 88256, 95545, 100864, 108640, 110320, 124160, 126080, 133763, 152872, 173824, 176512, 191090, 217280, 220640, 248320, 252160, 267526, 305744, 347648, 353024, 382180, 434560, 441280, 504320, 535052, 611488, 668815, 706048, 764360, 869120, 882560, 1070104, 1222976, 1337630, 1528720, 1738240, 1765120, 2140208, 2445952, 2675260, 3057440, 3530240, 4280416, 4891904, 5350520, 6114880, 8560832, 9783808, 10701040, 12229760, 17121664, 21402080, 24459520, 34243328, 42804160, 48919040, 68486656, 85608320, 171216640, 342433280]

約数ペア:

[(1, 342433280), (2, 171216640), (4, 85608320), (5, 68486656), (7, 48919040), (8, 42804160), (10, 34243328), (14, 24459520), (16, 21402080), (20, 17121664), (28, 12229760), (32, 10701040), (35, 9783808), (40, 8560832), (56, 6114880), (64, 5350520), (70, 4891904), (80, 4280416), (97, 3530240), (112, 3057440), (128, 2675260), (140, 2445952), (160, 2140208), (194, 1765120), (197, 1738240), (224, 1528720), (256, 1337630), (280, 1222976), (320, 1070104), (388, 882560), (394, 869120), (448, 764360), (485, 706048), (512, 668815), (560, 611488), (640, 535052), (679, 504320), (776, 441280), (788, 434560), (896, 382180), (970, 353024), (985, 347648), (1120, 305744), (1280, 267526), (1358, 252160), (1379, 248320), (1552, 220640), (1576, 217280), (1792, 191090), (1940, 176512), (1970, 173824), (2240, 152872), (2560, 133763), (2716, 126080), (2758, 124160), (3104, 110320), (3152, 108640), (3395, 100864), (3584, 95545), (3880, 88256), (3940, 86912), (4480, 76436), (5432, 63040), (5516, 62080), (6208, 55160), (6304, 54320), (6790, 50432), (6895, 49664), (7760, 44128), (7880, 43456), (8960, 38218), (10864, 31520), (11032, 31040), (12416, 27580), (12608, 27160), (13580, 25216), (13790, 24832), (15520, 22064), (15760, 21728), (17920, 19109)]