307097280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15263

約数の個数: 168

約数和(自身を含む): 1207264032

約数和(自身を除く): 900166752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15233, 20160, 30466, 45699, 60932, 76165, 91398, 106631, 121864, 137097, 152330, 182796, 213262, 228495, 243728, 274194, 304660, 319893, 365592, 426524, 456990, 487456, 533155, 548388, 609320, 639786, 685485, 731184, 853048, 913980, 959679, 974912, 1066310, 1096776, 1218640, 1279572, 1370970, 1462368, 1599465, 1706096, 1827960, 1919358, 2132620, 2193552, 2437280, 2559144, 2741940, 2924736, 3198930, 3412192, 3655920, 3838716, 4265240, 4387104, 4798395, 4874560, 5118288, 5483880, 6397860, 6824384, 7311840, 7677432, 8530480, 8774208, 9596790, 10236576, 10967760, 12795720, 14623680, 15354864, 17060960, 19193580, 20473152, 21935520, 25591440, 30709728, 34121920, 38387160, 43871040, 51182880, 61419456, 76774320, 102365760, 153548640, 307097280]

約数ペア:

[(1, 307097280), (2, 153548640), (3, 102365760), (4, 76774320), (5, 61419456), (6, 51182880), (7, 43871040), (8, 38387160), (9, 34121920), (10, 30709728), (12, 25591440), (14, 21935520), (15, 20473152), (16, 19193580), (18, 17060960), (20, 15354864), (21, 14623680), (24, 12795720), (28, 10967760), (30, 10236576), (32, 9596790), (35, 8774208), (36, 8530480), (40, 7677432), (42, 7311840), (45, 6824384), (48, 6397860), (56, 5483880), (60, 5118288), (63, 4874560), (64, 4798395), (70, 4387104), (72, 4265240), (80, 3838716), (84, 3655920), (90, 3412192), (96, 3198930), (105, 2924736), (112, 2741940), (120, 2559144), (126, 2437280), (140, 2193552), (144, 2132620), (160, 1919358), (168, 1827960), (180, 1706096), (192, 1599465), (210, 1462368), (224, 1370970), (240, 1279572), (252, 1218640), (280, 1096776), (288, 1066310), (315, 974912), (320, 959679), (336, 913980), (360, 853048), (420, 731184), (448, 685485), (480, 639786), (504, 609320), (560, 548388), (576, 533155), (630, 487456), (672, 456990), (720, 426524), (840, 365592), (960, 319893), (1008, 304660), (1120, 274194), (1260, 243728), (1344, 228495), (1440, 213262), (1680, 182796), (2016, 152330), (2240, 137097), (2520, 121864), (2880, 106631), (3360, 91398), (4032, 76165), (5040, 60932), (6720, 45699), (10080, 30466), (15233, 20160)]