80311392

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 274176000

約数和(自身を除く): 193864608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 271, 288, 294, 336, 343, 378, 392, 432, 441, 504, 542, 588, 672, 686, 756, 784, 813, 864, 882, 1008, 1029, 1084, 1176, 1323, 1372, 1512, 1568, 1626, 1764, 1897, 2016, 2058, 2168, 2352, 2439, 2646, 2744, 3024, 3087, 3252, 3528, 3794, 4116, 4336, 4704, 4878, 5292, 5488, 5691, 6048, 6174, 6504, 7056, 7317, 7588, 8232, 8672, 9261, 9756, 10584, 10976, 11382, 12348, 13008, 13279, 14112, 14634, 15176, 16464, 17073, 18522, 19512, 21168, 22764, 24696, 26016, 26558, 29268, 30352, 32928, 34146, 37044, 39024, 39837, 42336, 45528, 49392, 51219, 53116, 58536, 60704, 68292, 74088, 78048, 79674, 91056, 92953, 98784, 102438, 106232, 117072, 119511, 136584, 148176, 159348, 182112, 185906, 204876, 212464, 234144, 239022, 273168, 278859, 296352, 318696, 358533, 371812, 409752, 424928, 478044, 546336, 557718, 637392, 717066, 743624, 819504, 836577, 956088, 1115436, 1274784, 1434132, 1487248, 1639008, 1673154, 1912176, 2230872, 2509731, 2868264, 2974496, 3346308, 3824352, 4461744, 5019462, 5736528, 6692616, 8923488, 10038924, 11473056, 13385232, 20077848, 26770464, 40155696, 80311392]

約数ペア:

[(1, 80311392), (2, 40155696), (3, 26770464), (4, 20077848), (6, 13385232), (7, 11473056), (8, 10038924), (9, 8923488), (12, 6692616), (14, 5736528), (16, 5019462), (18, 4461744), (21, 3824352), (24, 3346308), (27, 2974496), (28, 2868264), (32, 2509731), (36, 2230872), (42, 1912176), (48, 1673154), (49, 1639008), (54, 1487248), (56, 1434132), (63, 1274784), (72, 1115436), (84, 956088), (96, 836577), (98, 819504), (108, 743624), (112, 717066), (126, 637392), (144, 557718), (147, 546336), (168, 478044), (189, 424928), (196, 409752), (216, 371812), (224, 358533), (252, 318696), (271, 296352), (288, 278859), (294, 273168), (336, 239022), (343, 234144), (378, 212464), (392, 204876), (432, 185906), (441, 182112), (504, 159348), (542, 148176), (588, 136584), (672, 119511), (686, 117072), (756, 106232), (784, 102438), (813, 98784), (864, 92953), (882, 91056), (1008, 79674), (1029, 78048), (1084, 74088), (1176, 68292), (1323, 60704), (1372, 58536), (1512, 53116), (1568, 51219), (1626, 49392), (1764, 45528), (1897, 42336), (2016, 39837), (2058, 39024), (2168, 37044), (2352, 34146), (2439, 32928), (2646, 30352), (2744, 29268), (3024, 26558), (3087, 26016), (3252, 24696), (3528, 22764), (3794, 21168), (4116, 19512), (4336, 18522), (4704, 17073), (4878, 16464), (5292, 15176), (5488, 14634), (5691, 14112), (6048, 13279), (6174, 13008), (6504, 12348), (7056, 11382), (7317, 10976), (7588, 10584), (8232, 9756), (8672, 9261)]