172460160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 604656000

約数和(自身を除く): 432195840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 379, 384, 395, 474, 480, 576, 632, 640, 711, 720, 758, 790, 948, 960, 1137, 1152, 1185, 1264, 1422, 1440, 1516, 1580, 1895, 1896, 1920, 2274, 2370, 2528, 2844, 2880, 3032, 3160, 3411, 3555, 3790, 3792, 4548, 4740, 5056, 5685, 5688, 5760, 6064, 6320, 6822, 7110, 7580, 7584, 9096, 9480, 10112, 11370, 11376, 12128, 12640, 13644, 14220, 15160, 15168, 17055, 18192, 18960, 22740, 22752, 24256, 25280, 27288, 28440, 29941, 30320, 30336, 34110, 36384, 37920, 45480, 45504, 48512, 50560, 54576, 56880, 59882, 60640, 68220, 72768, 75840, 89823, 90960, 91008, 109152, 113760, 119764, 121280, 136440, 145536, 149705, 151680, 179646, 181920, 218304, 227520, 239528, 242560, 269469, 272880, 299410, 359292, 363840, 436608, 449115, 455040, 479056, 538938, 545760, 598820, 718584, 727680, 898230, 958112, 1077876, 1091520, 1197640, 1347345, 1437168, 1796460, 1916224, 2155752, 2183040, 2395280, 2694690, 2874336, 3592920, 3832448, 4311504, 4790560, 5389380, 5748672, 7185840, 8623008, 9581120, 10778760, 11497344, 14371680, 17246016, 19162240, 21557520, 28743360, 34492032, 43115040, 57486720, 86230080, 172460160]

約数ペア:

[(1, 172460160), (2, 86230080), (3, 57486720), (4, 43115040), (5, 34492032), (6, 28743360), (8, 21557520), (9, 19162240), (10, 17246016), (12, 14371680), (15, 11497344), (16, 10778760), (18, 9581120), (20, 8623008), (24, 7185840), (30, 5748672), (32, 5389380), (36, 4790560), (40, 4311504), (45, 3832448), (48, 3592920), (60, 2874336), (64, 2694690), (72, 2395280), (79, 2183040), (80, 2155752), (90, 1916224), (96, 1796460), (120, 1437168), (128, 1347345), (144, 1197640), (158, 1091520), (160, 1077876), (180, 958112), (192, 898230), (237, 727680), (240, 718584), (288, 598820), (316, 545760), (320, 538938), (360, 479056), (379, 455040), (384, 449115), (395, 436608), (474, 363840), (480, 359292), (576, 299410), (632, 272880), (640, 269469), (711, 242560), (720, 239528), (758, 227520), (790, 218304), (948, 181920), (960, 179646), (1137, 151680), (1152, 149705), (1185, 145536), (1264, 136440), (1422, 121280), (1440, 119764), (1516, 113760), (1580, 109152), (1895, 91008), (1896, 90960), (1920, 89823), (2274, 75840), (2370, 72768), (2528, 68220), (2844, 60640), (2880, 59882), (3032, 56880), (3160, 54576), (3411, 50560), (3555, 48512), (3790, 45504), (3792, 45480), (4548, 37920), (4740, 36384), (5056, 34110), (5685, 30336), (5688, 30320), (5760, 29941), (6064, 28440), (6320, 27288), (6822, 25280), (7110, 24256), (7580, 22752), (7584, 22740), (9096, 18960), (9480, 18192), (10112, 17055), (11370, 15168), (11376, 15160), (12128, 14220), (12640, 13644)]