160964384

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 220059616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 71, 112, 116, 142, 203, 224, 232, 284, 349, 406, 464, 497, 568, 698, 812, 928, 994, 1136, 1396, 1624, 1988, 2059, 2272, 2443, 2792, 3248, 3976, 4118, 4886, 5584, 6496, 7952, 8236, 9772, 10121, 11168, 14413, 15904, 16472, 19544, 20242, 24779, 28826, 32944, 39088, 40484, 49558, 57652, 65888, 70847, 78176, 80968, 99116, 115304, 141694, 161936, 173453, 198232, 230608, 283388, 323872, 346906, 396464, 461216, 566776, 693812, 718591, 792928, 1133552, 1387624, 1437182, 2267104, 2775248, 2874364, 5030137, 5550496, 5748728, 10060274, 11497456, 20120548, 22994912, 40241096, 80482192, 160964384]

約数ペア:

[(1, 160964384), (2, 80482192), (4, 40241096), (7, 22994912), (8, 20120548), (14, 11497456), (16, 10060274), (28, 5748728), (29, 5550496), (32, 5030137), (56, 2874364), (58, 2775248), (71, 2267104), (112, 1437182), (116, 1387624), (142, 1133552), (203, 792928), (224, 718591), (232, 693812), (284, 566776), (349, 461216), (406, 396464), (464, 346906), (497, 323872), (568, 283388), (698, 230608), (812, 198232), (928, 173453), (994, 161936), (1136, 141694), (1396, 115304), (1624, 99116), (1988, 80968), (2059, 78176), (2272, 70847), (2443, 65888), (2792, 57652), (3248, 49558), (3976, 40484), (4118, 39088), (4886, 32944), (5584, 28826), (6496, 24779), (7952, 20242), (8236, 19544), (9772, 16472), (10121, 15904), (11168, 14413)]