172124160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 422273280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 431, 480, 512, 520, 624, 640, 768, 780, 832, 862, 960, 1024, 1040, 1248, 1280, 1293, 1536, 1560, 1664, 1724, 1920, 2048, 2080, 2155, 2496, 2560, 2586, 3072, 3120, 3328, 3448, 3840, 4160, 4310, 4992, 5120, 5172, 5603, 6144, 6240, 6465, 6656, 6896, 7680, 8320, 8620, 9984, 10240, 10344, 11206, 12480, 12930, 13312, 13792, 15360, 16640, 16809, 17240, 19968, 20688, 22412, 24960, 25860, 26624, 27584, 28015, 30720, 33280, 33618, 34480, 39936, 41376, 44824, 49920, 51720, 55168, 56030, 66560, 67236, 68960, 79872, 82752, 84045, 89648, 99840, 103440, 110336, 112060, 133120, 134472, 137920, 165504, 168090, 179296, 199680, 206880, 220672, 224120, 268944, 275840, 331008, 336180, 358592, 399360, 413760, 441344, 448240, 537888, 551680, 662016, 672360, 717184, 827520, 882688, 896480, 1075776, 1103360, 1324032, 1344720, 1434368, 1655040, 1792960, 2151552, 2206720, 2648064, 2689440, 2868736, 3310080, 3585920, 4303104, 4413440, 5378880, 5737472, 6620160, 7171840, 8606208, 10757760, 11474944, 13240320, 14343680, 17212416, 21515520, 28687360, 34424832, 43031040, 57374720, 86062080, 172124160]

約数ペア:

[(1, 172124160), (2, 86062080), (3, 57374720), (4, 43031040), (5, 34424832), (6, 28687360), (8, 21515520), (10, 17212416), (12, 14343680), (13, 13240320), (15, 11474944), (16, 10757760), (20, 8606208), (24, 7171840), (26, 6620160), (30, 5737472), (32, 5378880), (39, 4413440), (40, 4303104), (48, 3585920), (52, 3310080), (60, 2868736), (64, 2689440), (65, 2648064), (78, 2206720), (80, 2151552), (96, 1792960), (104, 1655040), (120, 1434368), (128, 1344720), (130, 1324032), (156, 1103360), (160, 1075776), (192, 896480), (195, 882688), (208, 827520), (240, 717184), (256, 672360), (260, 662016), (312, 551680), (320, 537888), (384, 448240), (390, 441344), (416, 413760), (431, 399360), (480, 358592), (512, 336180), (520, 331008), (624, 275840), (640, 268944), (768, 224120), (780, 220672), (832, 206880), (862, 199680), (960, 179296), (1024, 168090), (1040, 165504), (1248, 137920), (1280, 134472), (1293, 133120), (1536, 112060), (1560, 110336), (1664, 103440), (1724, 99840), (1920, 89648), (2048, 84045), (2080, 82752), (2155, 79872), (2496, 68960), (2560, 67236), (2586, 66560), (3072, 56030), (3120, 55168), (3328, 51720), (3448, 49920), (3840, 44824), (4160, 41376), (4310, 39936), (4992, 34480), (5120, 33618), (5172, 33280), (5603, 30720), (6144, 28015), (6240, 27584), (6465, 26624), (6656, 25860), (6896, 24960), (7680, 22412), (8320, 20688), (8620, 19968), (9984, 17240), (10240, 16809), (10344, 16640), (11206, 15360), (12480, 13792), (12930, 13312)]