53615520

素因数分解:

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

素因数の和:234

約数の個数: 288

約数和(自身を含む): 217945728

約数和(自身を除く): 164330208

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 197, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 394, 405, 420, 432, 480, 486, 504, 540, 560, 567, 591, 630, 648, 672, 720, 756, 788, 810, 840, 864, 945, 972, 985, 1008, 1080, 1120, 1134, 1182, 1215, 1260, 1296, 1379, 1440, 1512, 1576, 1620, 1680, 1701, 1773, 1890, 1944, 1970, 2016, 2160, 2268, 2364, 2430, 2520, 2592, 2758, 2835, 2955, 3024, 3152, 3240, 3360, 3402, 3546, 3780, 3888, 3940, 4137, 4320, 4536, 4728, 4860, 5040, 5319, 5516, 5670, 5910, 6048, 6304, 6480, 6804, 6895, 7092, 7560, 7776, 7880, 8274, 8505, 8865, 9072, 9456, 9720, 10080, 10638, 11032, 11340, 11820, 12411, 12960, 13608, 13790, 14184, 15120, 15760, 15957, 16548, 17010, 17730, 18144, 18912, 19440, 20685, 21276, 22064, 22680, 23640, 24822, 26595, 27216, 27580, 28368, 30240, 31520, 31914, 33096, 34020, 35460, 37233, 38880, 41370, 42552, 44128, 45360, 47280, 47871, 49644, 53190, 54432, 55160, 56736, 62055, 63828, 66192, 68040, 70920, 74466, 79785, 82740, 85104, 90720, 94560, 95742, 99288, 106380, 110320, 111699, 124110, 127656, 132384, 136080, 141840, 148932, 159570, 165480, 170208, 186165, 191484, 198576, 212760, 220640, 223398, 239355, 248220, 255312, 272160, 283680, 297864, 319140, 330960, 335097, 372330, 382968, 397152, 425520, 446796, 478710, 496440, 510624, 558495, 595728, 638280, 661920, 670194, 744660, 765936, 851040, 893592, 957420, 992880, 1116990, 1191456, 1276560, 1340388, 1489320, 1531872, 1675485, 1787184, 1914840, 1985760, 2233980, 2553120, 2680776, 2978640, 3350970, 3574368, 3829680, 4467960, 5361552, 5957280, 6701940, 7659360, 8935920, 10723104, 13403880, 17871840, 26807760, 53615520]

約数ペア:

[(1, 53615520), (2, 26807760), (3, 17871840), (4, 13403880), (5, 10723104), (6, 8935920), (7, 7659360), (8, 6701940), (9, 5957280), (10, 5361552), (12, 4467960), (14, 3829680), (15, 3574368), (16, 3350970), (18, 2978640), (20, 2680776), (21, 2553120), (24, 2233980), (27, 1985760), (28, 1914840), (30, 1787184), (32, 1675485), (35, 1531872), (36, 1489320), (40, 1340388), (42, 1276560), (45, 1191456), (48, 1116990), (54, 992880), (56, 957420), (60, 893592), (63, 851040), (70, 765936), (72, 744660), (80, 670194), (81, 661920), (84, 638280), (90, 595728), (96, 558495), (105, 510624), (108, 496440), (112, 478710), (120, 446796), (126, 425520), (135, 397152), (140, 382968), (144, 372330), (160, 335097), (162, 330960), (168, 319140), (180, 297864), (189, 283680), (197, 272160), (210, 255312), (216, 248220), (224, 239355), (240, 223398), (243, 220640), (252, 212760), (270, 198576), (280, 191484), (288, 186165), (315, 170208), (324, 165480), (336, 159570), (360, 148932), (378, 141840), (394, 136080), (405, 132384), (420, 127656), (432, 124110), (480, 111699), (486, 110320), (504, 106380), (540, 99288), (560, 95742), (567, 94560), (591, 90720), (630, 85104), (648, 82740), (672, 79785), (720, 74466), (756, 70920), (788, 68040), (810, 66192), (840, 63828), (864, 62055), (945, 56736), (972, 55160), (985, 54432), (1008, 53190), (1080, 49644), (1120, 47871), (1134, 47280), (1182, 45360), (1215, 44128), (1260, 42552), (1296, 41370), (1379, 38880), (1440, 37233), (1512, 35460), (1576, 34020), (1620, 33096), (1680, 31914), (1701, 31520), (1773, 30240), (1890, 28368), (1944, 27580), (1970, 27216), (2016, 26595), (2160, 24822), (2268, 23640), (2364, 22680), (2430, 22064), (2520, 21276), (2592, 20685), (2758, 19440), (2835, 18912), (2955, 18144), (3024, 17730), (3152, 17010), (3240, 16548), (3360, 15957), (3402, 15760), (3546, 15120), (3780, 14184), (3888, 13790), (3940, 13608), (4137, 12960), (4320, 12411), (4536, 11820), (4728, 11340), (4860, 11032), (5040, 10638), (5319, 10080), (5516, 9720), (5670, 9456), (5910, 9072), (6048, 8865), (6304, 8505), (6480, 8274), (6804, 7880), (6895, 7776), (7092, 7560)]