76774320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15259

約数の個数: 120

約数和(自身を含む): 294686496

約数和(自身を除く): 217912176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15233, 30466, 45699, 60932, 76165, 91398, 106631, 121864, 137097, 152330, 182796, 213262, 228495, 243728, 274194, 304660, 319893, 365592, 426524, 456990, 533155, 548388, 609320, 639786, 685485, 731184, 853048, 913980, 959679, 1066310, 1096776, 1218640, 1279572, 1370970, 1599465, 1706096, 1827960, 1919358, 2132620, 2193552, 2559144, 2741940, 3198930, 3655920, 3838716, 4265240, 4798395, 5118288, 5483880, 6397860, 7677432, 8530480, 9596790, 10967760, 12795720, 15354864, 19193580, 25591440, 38387160, 76774320]

約数ペア:

[(1, 76774320), (2, 38387160), (3, 25591440), (4, 19193580), (5, 15354864), (6, 12795720), (7, 10967760), (8, 9596790), (9, 8530480), (10, 7677432), (12, 6397860), (14, 5483880), (15, 5118288), (16, 4798395), (18, 4265240), (20, 3838716), (21, 3655920), (24, 3198930), (28, 2741940), (30, 2559144), (35, 2193552), (36, 2132620), (40, 1919358), (42, 1827960), (45, 1706096), (48, 1599465), (56, 1370970), (60, 1279572), (63, 1218640), (70, 1096776), (72, 1066310), (80, 959679), (84, 913980), (90, 853048), (105, 731184), (112, 685485), (120, 639786), (126, 609320), (140, 548388), (144, 533155), (168, 456990), (180, 426524), (210, 365592), (240, 319893), (252, 304660), (280, 274194), (315, 243728), (336, 228495), (360, 213262), (420, 182796), (504, 152330), (560, 137097), (630, 121864), (720, 106631), (840, 91398), (1008, 76165), (1260, 60932), (1680, 45699), (2520, 30466), (5040, 15233)]