173460480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 176

約数和(自身を含む): 580103424

約数和(自身を除く): 406642944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 491, 512, 552, 640, 690, 736, 768, 920, 960, 982, 1024, 1104, 1280, 1380, 1472, 1473, 1536, 1840, 1920, 1964, 2208, 2455, 2560, 2760, 2944, 2946, 3072, 3680, 3840, 3928, 4416, 4910, 5120, 5520, 5888, 5892, 7360, 7365, 7680, 7856, 8832, 9820, 11040, 11293, 11776, 11784, 14720, 14730, 15360, 15712, 17664, 19640, 22080, 22586, 23552, 23568, 29440, 29460, 31424, 33879, 35328, 39280, 44160, 45172, 47136, 56465, 58880, 58920, 62848, 67758, 70656, 78560, 88320, 90344, 94272, 112930, 117760, 117840, 125696, 135516, 157120, 169395, 176640, 180688, 188544, 225860, 235680, 251392, 271032, 314240, 338790, 353280, 361376, 377088, 451720, 471360, 502784, 542064, 628480, 677580, 722752, 754176, 903440, 942720, 1084128, 1256960, 1355160, 1445504, 1508352, 1806880, 1885440, 2168256, 2513920, 2710320, 2891008, 3613760, 3770880, 4336512, 5420640, 5782016, 7227520, 7541760, 8673024, 10841280, 11564032, 14455040, 17346048, 21682560, 28910080, 34692096, 43365120, 57820160, 86730240, 173460480]

約数ペア:

[(1, 173460480), (2, 86730240), (3, 57820160), (4, 43365120), (5, 34692096), (6, 28910080), (8, 21682560), (10, 17346048), (12, 14455040), (15, 11564032), (16, 10841280), (20, 8673024), (23, 7541760), (24, 7227520), (30, 5782016), (32, 5420640), (40, 4336512), (46, 3770880), (48, 3613760), (60, 2891008), (64, 2710320), (69, 2513920), (80, 2168256), (92, 1885440), (96, 1806880), (115, 1508352), (120, 1445504), (128, 1355160), (138, 1256960), (160, 1084128), (184, 942720), (192, 903440), (230, 754176), (240, 722752), (256, 677580), (276, 628480), (320, 542064), (345, 502784), (368, 471360), (384, 451720), (460, 377088), (480, 361376), (491, 353280), (512, 338790), (552, 314240), (640, 271032), (690, 251392), (736, 235680), (768, 225860), (920, 188544), (960, 180688), (982, 176640), (1024, 169395), (1104, 157120), (1280, 135516), (1380, 125696), (1472, 117840), (1473, 117760), (1536, 112930), (1840, 94272), (1920, 90344), (1964, 88320), (2208, 78560), (2455, 70656), (2560, 67758), (2760, 62848), (2944, 58920), (2946, 58880), (3072, 56465), (3680, 47136), (3840, 45172), (3928, 44160), (4416, 39280), (4910, 35328), (5120, 33879), (5520, 31424), (5888, 29460), (5892, 29440), (7360, 23568), (7365, 23552), (7680, 22586), (7856, 22080), (8832, 19640), (9820, 17664), (11040, 15712), (11293, 15360), (11776, 14730), (11784, 14720)]