978536160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{32359}}^1$

素因数の和:32390

約数の個数: 192

約数和(自身を含む): 3914265600

約数和(自身を除く): 2935729440

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, 30240, 32359, 64718, 97077, 129436, 161795, 194154, 226513, 258872, 291231, 323590, 388308, 453026, 485385, 517744, 582462, 647180, 679539, 776616, 873693, 906052, 970770, 1035488, 1132565, 1164924, 1294360, 1359078, 1456155, 1553232, 1747386, 1812104, 1941540, 2038617, 2265130, 2329848, 2588720, 2718156, 2912310, 3106464, 3397695, 3494772, 3624208, 3883080, 4077234, 4368465, 4530260, 4659696, 5177440, 5436312, 5824620, 6115851, 6795390, 6989544, 7248416, 7766160, 8154468, 8736930, 9060520, 9319392, 10193085, 10872624, 11649240, 12231702, 13590780, 13979088, 15532320, 16308936, 17473860, 18121040, 20386170, 21745248, 23298480, 24463404, 27181560, 27958176, 30579255, 32617872, 34947720, 36242080, 40772340, 46596960, 48926808, 54363120, 61158510, 65235744, 69895440, 81544680, 97853616, 108726240, 122317020, 139790880, 163089360, 195707232, 244634040, 326178720, 489268080, 978536160]

約数ペア:

[(1, 978536160), (2, 489268080), (3, 326178720), (4, 244634040), (5, 195707232), (6, 163089360), (7, 139790880), (8, 122317020), (9, 108726240), (10, 97853616), (12, 81544680), (14, 69895440), (15, 65235744), (16, 61158510), (18, 54363120), (20, 48926808), (21, 46596960), (24, 40772340), (27, 36242080), (28, 34947720), (30, 32617872), (32, 30579255), (35, 27958176), (36, 27181560), (40, 24463404), (42, 23298480), (45, 21745248), (48, 20386170), (54, 18121040), (56, 17473860), (60, 16308936), (63, 15532320), (70, 13979088), (72, 13590780), (80, 12231702), (84, 11649240), (90, 10872624), (96, 10193085), (105, 9319392), (108, 9060520), (112, 8736930), (120, 8154468), (126, 7766160), (135, 7248416), (140, 6989544), (144, 6795390), (160, 6115851), (168, 5824620), (180, 5436312), (189, 5177440), (210, 4659696), (216, 4530260), (224, 4368465), (240, 4077234), (252, 3883080), (270, 3624208), (280, 3494772), (288, 3397695), (315, 3106464), (336, 2912310), (360, 2718156), (378, 2588720), (420, 2329848), (432, 2265130), (480, 2038617), (504, 1941540), (540, 1812104), (560, 1747386), (630, 1553232), (672, 1456155), (720, 1359078), (756, 1294360), (840, 1164924), (864, 1132565), (945, 1035488), (1008, 970770), (1080, 906052), (1120, 873693), (1260, 776616), (1440, 679539), (1512, 647180), (1680, 582462), (1890, 517744), (2016, 485385), (2160, 453026), (2520, 388308), (3024, 323590), (3360, 291231), (3780, 258872), (4320, 226513), (5040, 194154), (6048, 161795), (7560, 129436), (10080, 97077), (15120, 64718), (30240, 32359)]