314926560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16857

約数の個数: 144

約数和(自身を含む): 1157423904

約数和(自身を除く): 842497344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 16823, 18720, 33646, 50469, 67292, 84115, 100938, 134584, 151407, 168230, 201876, 218699, 252345, 269168, 302814, 336460, 403752, 437398, 504690, 538336, 605628, 656097, 672920, 757035, 807504, 874796, 1009380, 1093495, 1211256, 1312194, 1345840, 1514070, 1615008, 1749592, 1968291, 2018760, 2186990, 2422512, 2624388, 2691680, 3028140, 3280485, 3499184, 3936582, 4037520, 4373980, 4845024, 5248776, 6056280, 6560970, 6998368, 7873164, 8075040, 8747960, 9841455, 10497552, 12112560, 13121940, 15746328, 17495920, 19682910, 20995104, 24225120, 26243880, 31492656, 34991840, 39365820, 52487760, 62985312, 78731640, 104975520, 157463280, 314926560]

約数ペア:

[(1, 314926560), (2, 157463280), (3, 104975520), (4, 78731640), (5, 62985312), (6, 52487760), (8, 39365820), (9, 34991840), (10, 31492656), (12, 26243880), (13, 24225120), (15, 20995104), (16, 19682910), (18, 17495920), (20, 15746328), (24, 13121940), (26, 12112560), (30, 10497552), (32, 9841455), (36, 8747960), (39, 8075040), (40, 7873164), (45, 6998368), (48, 6560970), (52, 6056280), (60, 5248776), (65, 4845024), (72, 4373980), (78, 4037520), (80, 3936582), (90, 3499184), (96, 3280485), (104, 3028140), (117, 2691680), (120, 2624388), (130, 2422512), (144, 2186990), (156, 2018760), (160, 1968291), (180, 1749592), (195, 1615008), (208, 1514070), (234, 1345840), (240, 1312194), (260, 1211256), (288, 1093495), (312, 1009380), (360, 874796), (390, 807504), (416, 757035), (468, 672920), (480, 656097), (520, 605628), (585, 538336), (624, 504690), (720, 437398), (780, 403752), (936, 336460), (1040, 302814), (1170, 269168), (1248, 252345), (1440, 218699), (1560, 201876), (1872, 168230), (2080, 151407), (2340, 134584), (3120, 100938), (3744, 84115), (4680, 67292), (6240, 50469), (9360, 33646), (16823, 18720)]