23829120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 96940800

約数和(自身を除く): 73111680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 197, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 394, 420, 432, 448, 480, 504, 540, 560, 576, 591, 630, 640, 672, 720, 756, 788, 840, 864, 896, 945, 960, 985, 1008, 1080, 1120, 1152, 1182, 1260, 1344, 1379, 1440, 1512, 1576, 1680, 1728, 1773, 1890, 1920, 1970, 2016, 2160, 2240, 2364, 2520, 2688, 2758, 2880, 2955, 3024, 3152, 3360, 3456, 3546, 3780, 3940, 4032, 4137, 4320, 4480, 4728, 5040, 5319, 5516, 5760, 5910, 6048, 6304, 6720, 6895, 7092, 7560, 7880, 8064, 8274, 8640, 8865, 9456, 10080, 10638, 11032, 11820, 12096, 12411, 12608, 13440, 13790, 14184, 15120, 15760, 16548, 17280, 17730, 18912, 20160, 20685, 21276, 22064, 23640, 24192, 24822, 25216, 26595, 27580, 28368, 30240, 31520, 33096, 35460, 37233, 37824, 40320, 41370, 42552, 44128, 47280, 49644, 53190, 55160, 56736, 60480, 62055, 63040, 66192, 70920, 74466, 75648, 82740, 85104, 88256, 94560, 99288, 106380, 110320, 113472, 120960, 124110, 126080, 132384, 141840, 148932, 165480, 170208, 176512, 186165, 189120, 198576, 212760, 220640, 226944, 248220, 264768, 283680, 297864, 330960, 340416, 372330, 378240, 397152, 425520, 441280, 496440, 529536, 567360, 595728, 661920, 680832, 744660, 794304, 851040, 882560, 992880, 1134720, 1191456, 1323840, 1489320, 1588608, 1702080, 1985760, 2382912, 2647680, 2978640, 3404160, 3971520, 4765824, 5957280, 7943040, 11914560, 23829120]

約数ペア:

[(1, 23829120), (2, 11914560), (3, 7943040), (4, 5957280), (5, 4765824), (6, 3971520), (7, 3404160), (8, 2978640), (9, 2647680), (10, 2382912), (12, 1985760), (14, 1702080), (15, 1588608), (16, 1489320), (18, 1323840), (20, 1191456), (21, 1134720), (24, 992880), (27, 882560), (28, 851040), (30, 794304), (32, 744660), (35, 680832), (36, 661920), (40, 595728), (42, 567360), (45, 529536), (48, 496440), (54, 441280), (56, 425520), (60, 397152), (63, 378240), (64, 372330), (70, 340416), (72, 330960), (80, 297864), (84, 283680), (90, 264768), (96, 248220), (105, 226944), (108, 220640), (112, 212760), (120, 198576), (126, 189120), (128, 186165), (135, 176512), (140, 170208), (144, 165480), (160, 148932), (168, 141840), (180, 132384), (189, 126080), (192, 124110), (197, 120960), (210, 113472), (216, 110320), (224, 106380), (240, 99288), (252, 94560), (270, 88256), (280, 85104), (288, 82740), (315, 75648), (320, 74466), (336, 70920), (360, 66192), (378, 63040), (384, 62055), (394, 60480), (420, 56736), (432, 55160), (448, 53190), (480, 49644), (504, 47280), (540, 44128), (560, 42552), (576, 41370), (591, 40320), (630, 37824), (640, 37233), (672, 35460), (720, 33096), (756, 31520), (788, 30240), (840, 28368), (864, 27580), (896, 26595), (945, 25216), (960, 24822), (985, 24192), (1008, 23640), (1080, 22064), (1120, 21276), (1152, 20685), (1182, 20160), (1260, 18912), (1344, 17730), (1379, 17280), (1440, 16548), (1512, 15760), (1576, 15120), (1680, 14184), (1728, 13790), (1773, 13440), (1890, 12608), (1920, 12411), (1970, 12096), (2016, 11820), (2160, 11032), (2240, 10638), (2364, 10080), (2520, 9456), (2688, 8865), (2758, 8640), (2880, 8274), (2955, 8064), (3024, 7880), (3152, 7560), (3360, 7092), (3456, 6895), (3546, 6720), (3780, 6304), (3940, 6048), (4032, 5910), (4137, 5760), (4320, 5516), (4480, 5319), (4728, 5040)]