460645920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15264

約数の個数: 192

約数和(自身を含む): 1842704640

約数和(自身を除く): 1382058720

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 15233, 30240, 30466, 45699, 60932, 76165, 91398, 106631, 121864, 137097, 152330, 182796, 213262, 228495, 243728, 274194, 304660, 319893, 365592, 411291, 426524, 456990, 487456, 533155, 548388, 609320, 639786, 685485, 731184, 822582, 853048, 913980, 959679, 1066310, 1096776, 1218640, 1279572, 1370970, 1462368, 1599465, 1645164, 1706096, 1827960, 1919358, 2056455, 2132620, 2193552, 2437280, 2559144, 2741940, 2879037, 3198930, 3290328, 3412192, 3655920, 3838716, 4112910, 4265240, 4387104, 4798395, 5118288, 5483880, 5758074, 6397860, 6580656, 7311840, 7677432, 8225820, 8530480, 9596790, 10236576, 10967760, 11516148, 12795720, 13161312, 14395185, 15354864, 16451640, 17060960, 19193580, 21935520, 23032296, 25591440, 28790370, 30709728, 32903280, 38387160, 46064592, 51182880, 57580740, 65806560, 76774320, 92129184, 115161480, 153548640, 230322960, 460645920]

約数ペア:

[(1, 460645920), (2, 230322960), (3, 153548640), (4, 115161480), (5, 92129184), (6, 76774320), (7, 65806560), (8, 57580740), (9, 51182880), (10, 46064592), (12, 38387160), (14, 32903280), (15, 30709728), (16, 28790370), (18, 25591440), (20, 23032296), (21, 21935520), (24, 19193580), (27, 17060960), (28, 16451640), (30, 15354864), (32, 14395185), (35, 13161312), (36, 12795720), (40, 11516148), (42, 10967760), (45, 10236576), (48, 9596790), (54, 8530480), (56, 8225820), (60, 7677432), (63, 7311840), (70, 6580656), (72, 6397860), (80, 5758074), (84, 5483880), (90, 5118288), (96, 4798395), (105, 4387104), (108, 4265240), (112, 4112910), (120, 3838716), (126, 3655920), (135, 3412192), (140, 3290328), (144, 3198930), (160, 2879037), (168, 2741940), (180, 2559144), (189, 2437280), (210, 2193552), (216, 2132620), (224, 2056455), (240, 1919358), (252, 1827960), (270, 1706096), (280, 1645164), (288, 1599465), (315, 1462368), (336, 1370970), (360, 1279572), (378, 1218640), (420, 1096776), (432, 1066310), (480, 959679), (504, 913980), (540, 853048), (560, 822582), (630, 731184), (672, 685485), (720, 639786), (756, 609320), (840, 548388), (864, 533155), (945, 487456), (1008, 456990), (1080, 426524), (1120, 411291), (1260, 365592), (1440, 319893), (1512, 304660), (1680, 274194), (1890, 243728), (2016, 228495), (2160, 213262), (2520, 182796), (3024, 152330), (3360, 137097), (3780, 121864), (4320, 106631), (5040, 91398), (6048, 76165), (7560, 60932), (10080, 45699), (15120, 30466), (15233, 30240)]