323679360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 1037266560

約数和(自身を除く): 713587200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 480, 526, 640, 641, 789, 960, 1052, 1282, 1315, 1578, 1920, 1923, 2104, 2564, 2630, 3156, 3205, 3846, 3945, 4208, 5128, 5260, 6312, 6410, 7692, 7890, 8416, 9615, 10256, 10520, 12624, 12820, 15384, 15780, 16832, 19230, 20512, 21040, 25248, 25640, 30768, 31560, 33664, 38460, 41024, 42080, 50496, 51280, 61536, 63120, 76920, 82048, 84160, 100992, 102560, 123072, 126240, 153840, 168320, 168583, 205120, 246144, 252480, 307680, 337166, 410240, 504960, 505749, 615360, 674332, 842915, 1011498, 1230720, 1348664, 1685830, 2022996, 2528745, 2697328, 3371660, 4045992, 5057490, 5394656, 6743320, 8091984, 10114980, 10789312, 13486640, 16183968, 20229960, 21578624, 26973280, 32367936, 40459920, 53946560, 64735872, 80919840, 107893120, 161839680, 323679360]

約数ペア:

[(1, 323679360), (2, 161839680), (3, 107893120), (4, 80919840), (5, 64735872), (6, 53946560), (8, 40459920), (10, 32367936), (12, 26973280), (15, 21578624), (16, 20229960), (20, 16183968), (24, 13486640), (30, 10789312), (32, 10114980), (40, 8091984), (48, 6743320), (60, 5394656), (64, 5057490), (80, 4045992), (96, 3371660), (120, 2697328), (128, 2528745), (160, 2022996), (192, 1685830), (240, 1348664), (263, 1230720), (320, 1011498), (384, 842915), (480, 674332), (526, 615360), (640, 505749), (641, 504960), (789, 410240), (960, 337166), (1052, 307680), (1282, 252480), (1315, 246144), (1578, 205120), (1920, 168583), (1923, 168320), (2104, 153840), (2564, 126240), (2630, 123072), (3156, 102560), (3205, 100992), (3846, 84160), (3945, 82048), (4208, 76920), (5128, 63120), (5260, 61536), (6312, 51280), (6410, 50496), (7692, 42080), (7890, 41024), (8416, 38460), (9615, 33664), (10256, 31560), (10520, 30768), (12624, 25640), (12820, 25248), (15384, 21040), (15780, 20512), (16832, 19230)]