172308480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 393784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 79, 80, 96, 120, 128, 142, 158, 160, 192, 213, 237, 240, 256, 284, 316, 320, 355, 384, 395, 426, 474, 480, 512, 568, 632, 640, 710, 768, 790, 852, 948, 960, 1024, 1065, 1136, 1185, 1264, 1280, 1420, 1536, 1580, 1704, 1896, 1920, 2048, 2130, 2272, 2370, 2528, 2560, 2840, 3072, 3160, 3408, 3792, 3840, 4260, 4544, 4740, 5056, 5120, 5609, 5680, 6144, 6320, 6816, 7584, 7680, 8520, 9088, 9480, 10112, 10240, 11218, 11360, 12640, 13632, 15168, 15360, 16827, 17040, 18176, 18960, 20224, 22436, 22720, 25280, 27264, 28045, 30336, 30720, 33654, 34080, 36352, 37920, 40448, 44872, 45440, 50560, 54528, 56090, 60672, 67308, 68160, 72704, 75840, 80896, 84135, 89744, 90880, 101120, 109056, 112180, 121344, 134616, 136320, 145408, 151680, 161792, 168270, 179488, 181760, 202240, 218112, 224360, 242688, 269232, 272640, 303360, 336540, 358976, 363520, 404480, 436224, 448720, 485376, 538464, 545280, 606720, 673080, 717952, 727040, 808960, 897440, 1076928, 1090560, 1213440, 1346160, 1435904, 1794880, 2153856, 2181120, 2426880, 2692320, 2871808, 3589760, 4307712, 5384640, 5743616, 7179520, 8615424, 10769280, 11487232, 14359040, 17230848, 21538560, 28718080, 34461696, 43077120, 57436160, 86154240, 172308480]

約数ペア:

[(1, 172308480), (2, 86154240), (3, 57436160), (4, 43077120), (5, 34461696), (6, 28718080), (8, 21538560), (10, 17230848), (12, 14359040), (15, 11487232), (16, 10769280), (20, 8615424), (24, 7179520), (30, 5743616), (32, 5384640), (40, 4307712), (48, 3589760), (60, 2871808), (64, 2692320), (71, 2426880), (79, 2181120), (80, 2153856), (96, 1794880), (120, 1435904), (128, 1346160), (142, 1213440), (158, 1090560), (160, 1076928), (192, 897440), (213, 808960), (237, 727040), (240, 717952), (256, 673080), (284, 606720), (316, 545280), (320, 538464), (355, 485376), (384, 448720), (395, 436224), (426, 404480), (474, 363520), (480, 358976), (512, 336540), (568, 303360), (632, 272640), (640, 269232), (710, 242688), (768, 224360), (790, 218112), (852, 202240), (948, 181760), (960, 179488), (1024, 168270), (1065, 161792), (1136, 151680), (1185, 145408), (1264, 136320), (1280, 134616), (1420, 121344), (1536, 112180), (1580, 109056), (1704, 101120), (1896, 90880), (1920, 89744), (2048, 84135), (2130, 80896), (2272, 75840), (2370, 72704), (2528, 68160), (2560, 67308), (2840, 60672), (3072, 56090), (3160, 54528), (3408, 50560), (3792, 45440), (3840, 44872), (4260, 40448), (4544, 37920), (4740, 36352), (5056, 34080), (5120, 33654), (5609, 30720), (5680, 30336), (6144, 28045), (6320, 27264), (6816, 25280), (7584, 22720), (7680, 22436), (8520, 20224), (9088, 18960), (9480, 18176), (10112, 17040), (10240, 16827), (11218, 15360), (11360, 15168), (12640, 13632)]