79918080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 264

約数和(自身を含む): 287497056

約数和(自身を除く): 207578976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 121, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 242, 256, 258, 264, 320, 330, 344, 352, 363, 384, 430, 440, 473, 480, 484, 512, 516, 528, 605, 640, 645, 660, 688, 704, 726, 768, 860, 880, 946, 960, 968, 1024, 1032, 1056, 1210, 1280, 1290, 1320, 1376, 1408, 1419, 1452, 1536, 1720, 1760, 1815, 1892, 1920, 1936, 2064, 2112, 2365, 2420, 2560, 2580, 2640, 2752, 2816, 2838, 2904, 3072, 3440, 3520, 3630, 3784, 3840, 3872, 4128, 4224, 4730, 4840, 5120, 5160, 5203, 5280, 5504, 5632, 5676, 5808, 6880, 7040, 7095, 7260, 7568, 7680, 7744, 8256, 8448, 9460, 9680, 10320, 10406, 10560, 11008, 11264, 11352, 11616, 13760, 14080, 14190, 14520, 15136, 15360, 15488, 15609, 16512, 16896, 18920, 19360, 20640, 20812, 21120, 22016, 22704, 23232, 26015, 27520, 28160, 28380, 29040, 30272, 30976, 31218, 33024, 33792, 37840, 38720, 41280, 41624, 42240, 44032, 45408, 46464, 52030, 55040, 56320, 56760, 58080, 60544, 61952, 62436, 66048, 75680, 77440, 78045, 82560, 83248, 84480, 90816, 92928, 104060, 110080, 113520, 116160, 121088, 123904, 124872, 132096, 151360, 154880, 156090, 165120, 166496, 168960, 181632, 185856, 208120, 220160, 227040, 232320, 242176, 249744, 302720, 309760, 312180, 330240, 332992, 363264, 371712, 416240, 454080, 464640, 484352, 499488, 605440, 619520, 624360, 660480, 665984, 726528, 832480, 908160, 929280, 998976, 1210880, 1248720, 1331968, 1453056, 1664960, 1816320, 1858560, 1997952, 2421760, 2497440, 2663936, 3329920, 3632640, 3995904, 4994880, 5327872, 6659840, 7265280, 7991808, 9989760, 13319680, 15983616, 19979520, 26639360, 39959040, 79918080]

約数ペア:

[(1, 79918080), (2, 39959040), (3, 26639360), (4, 19979520), (5, 15983616), (6, 13319680), (8, 9989760), (10, 7991808), (11, 7265280), (12, 6659840), (15, 5327872), (16, 4994880), (20, 3995904), (22, 3632640), (24, 3329920), (30, 2663936), (32, 2497440), (33, 2421760), (40, 1997952), (43, 1858560), (44, 1816320), (48, 1664960), (55, 1453056), (60, 1331968), (64, 1248720), (66, 1210880), (80, 998976), (86, 929280), (88, 908160), (96, 832480), (110, 726528), (120, 665984), (121, 660480), (128, 624360), (129, 619520), (132, 605440), (160, 499488), (165, 484352), (172, 464640), (176, 454080), (192, 416240), (215, 371712), (220, 363264), (240, 332992), (242, 330240), (256, 312180), (258, 309760), (264, 302720), (320, 249744), (330, 242176), (344, 232320), (352, 227040), (363, 220160), (384, 208120), (430, 185856), (440, 181632), (473, 168960), (480, 166496), (484, 165120), (512, 156090), (516, 154880), (528, 151360), (605, 132096), (640, 124872), (645, 123904), (660, 121088), (688, 116160), (704, 113520), (726, 110080), (768, 104060), (860, 92928), (880, 90816), (946, 84480), (960, 83248), (968, 82560), (1024, 78045), (1032, 77440), (1056, 75680), (1210, 66048), (1280, 62436), (1290, 61952), (1320, 60544), (1376, 58080), (1408, 56760), (1419, 56320), (1452, 55040), (1536, 52030), (1720, 46464), (1760, 45408), (1815, 44032), (1892, 42240), (1920, 41624), (1936, 41280), (2064, 38720), (2112, 37840), (2365, 33792), (2420, 33024), (2560, 31218), (2580, 30976), (2640, 30272), (2752, 29040), (2816, 28380), (2838, 28160), (2904, 27520), (3072, 26015), (3440, 23232), (3520, 22704), (3630, 22016), (3784, 21120), (3840, 20812), (3872, 20640), (4128, 19360), (4224, 18920), (4730, 16896), (4840, 16512), (5120, 15609), (5160, 15488), (5203, 15360), (5280, 15136), (5504, 14520), (5632, 14190), (5676, 14080), (5808, 13760), (6880, 11616), (7040, 11352), (7095, 11264), (7260, 11008), (7568, 10560), (7680, 10406), (7744, 10320), (8256, 9680), (8448, 9460)]