168226560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 216

約数和(自身を含む): 617001840

約数和(自身を除く): 448775280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 859, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1718, 1920, 2040, 2176, 2304, 2448, 2577, 2720, 2880, 3060, 3264, 3436, 3840, 4080, 4295, 4352, 4896, 5154, 5440, 5760, 6120, 6528, 6872, 7731, 8160, 8590, 9792, 10308, 10880, 11520, 12240, 12885, 13056, 13744, 14603, 15462, 16320, 17180, 19584, 20616, 21760, 24480, 25770, 27488, 29206, 30924, 32640, 34360, 38655, 39168, 41232, 43809, 48960, 51540, 54976, 58412, 61848, 65280, 68720, 73015, 77310, 82464, 87618, 97920, 103080, 109952, 116824, 123696, 131427, 137440, 146030, 154620, 164928, 175236, 195840, 206160, 219045, 219904, 233648, 247392, 262854, 274880, 292060, 309240, 329856, 350472, 412320, 438090, 467296, 494784, 525708, 549760, 584120, 618480, 657135, 659712, 700944, 824640, 876180, 934592, 989568, 1051416, 1099520, 1168240, 1236960, 1314270, 1401888, 1649280, 1752360, 1869184, 1979136, 2102832, 2336480, 2473920, 2628540, 2803776, 3298560, 3504720, 3738368, 4205664, 4672960, 4947840, 5257080, 5607552, 7009440, 8411328, 9345920, 9895680, 10514160, 11215104, 14018880, 16822656, 18691840, 21028320, 28037760, 33645312, 42056640, 56075520, 84113280, 168226560]

約数ペア:

[(1, 168226560), (2, 84113280), (3, 56075520), (4, 42056640), (5, 33645312), (6, 28037760), (8, 21028320), (9, 18691840), (10, 16822656), (12, 14018880), (15, 11215104), (16, 10514160), (17, 9895680), (18, 9345920), (20, 8411328), (24, 7009440), (30, 5607552), (32, 5257080), (34, 4947840), (36, 4672960), (40, 4205664), (45, 3738368), (48, 3504720), (51, 3298560), (60, 2803776), (64, 2628540), (68, 2473920), (72, 2336480), (80, 2102832), (85, 1979136), (90, 1869184), (96, 1752360), (102, 1649280), (120, 1401888), (128, 1314270), (136, 1236960), (144, 1168240), (153, 1099520), (160, 1051416), (170, 989568), (180, 934592), (192, 876180), (204, 824640), (240, 700944), (255, 659712), (256, 657135), (272, 618480), (288, 584120), (306, 549760), (320, 525708), (340, 494784), (360, 467296), (384, 438090), (408, 412320), (480, 350472), (510, 329856), (544, 309240), (576, 292060), (612, 274880), (640, 262854), (680, 247392), (720, 233648), (765, 219904), (768, 219045), (816, 206160), (859, 195840), (960, 175236), (1020, 164928), (1088, 154620), (1152, 146030), (1224, 137440), (1280, 131427), (1360, 123696), (1440, 116824), (1530, 109952), (1632, 103080), (1718, 97920), (1920, 87618), (2040, 82464), (2176, 77310), (2304, 73015), (2448, 68720), (2577, 65280), (2720, 61848), (2880, 58412), (3060, 54976), (3264, 51540), (3436, 48960), (3840, 43809), (4080, 41232), (4295, 39168), (4352, 38655), (4896, 34360), (5154, 32640), (5440, 30924), (5760, 29206), (6120, 27488), (6528, 25770), (6872, 24480), (7731, 21760), (8160, 20616), (8590, 19584), (9792, 17180), (10308, 16320), (10880, 15462), (11520, 14603), (12240, 13744), (12885, 13056)]