80335872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 132

約数和(自身を含む): 242692320

約数和(自身を除く): 162356448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 379, 384, 414, 512, 552, 576, 736, 758, 768, 828, 1024, 1104, 1137, 1152, 1472, 1516, 1536, 1656, 2208, 2274, 2304, 2944, 3032, 3072, 3312, 3411, 4416, 4548, 4608, 5888, 6064, 6624, 6822, 8717, 8832, 9096, 9216, 11776, 12128, 13248, 13644, 17434, 17664, 18192, 23552, 24256, 26151, 26496, 27288, 34868, 35328, 36384, 48512, 52302, 52992, 54576, 69736, 70656, 72768, 78453, 97024, 104604, 105984, 109152, 139472, 145536, 156906, 194048, 209208, 211968, 218304, 278944, 291072, 313812, 388096, 418416, 436608, 557888, 582144, 627624, 836832, 873216, 1115776, 1164288, 1255248, 1673664, 1746432, 2231552, 2510496, 3347328, 3492864, 4463104, 5020992, 6694656, 8926208, 10041984, 13389312, 20083968, 26778624, 40167936, 80335872]

約数ペア:

[(1, 80335872), (2, 40167936), (3, 26778624), (4, 20083968), (6, 13389312), (8, 10041984), (9, 8926208), (12, 6694656), (16, 5020992), (18, 4463104), (23, 3492864), (24, 3347328), (32, 2510496), (36, 2231552), (46, 1746432), (48, 1673664), (64, 1255248), (69, 1164288), (72, 1115776), (92, 873216), (96, 836832), (128, 627624), (138, 582144), (144, 557888), (184, 436608), (192, 418416), (207, 388096), (256, 313812), (276, 291072), (288, 278944), (368, 218304), (379, 211968), (384, 209208), (414, 194048), (512, 156906), (552, 145536), (576, 139472), (736, 109152), (758, 105984), (768, 104604), (828, 97024), (1024, 78453), (1104, 72768), (1137, 70656), (1152, 69736), (1472, 54576), (1516, 52992), (1536, 52302), (1656, 48512), (2208, 36384), (2274, 35328), (2304, 34868), (2944, 27288), (3032, 26496), (3072, 26151), (3312, 24256), (3411, 23552), (4416, 18192), (4548, 17664), (4608, 17434), (5888, 13644), (6064, 13248), (6624, 12128), (6822, 11776), (8717, 9216), (8832, 9096)]