1305332880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 4178732544

約数和(自身を除く): 2873399664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 97, 120, 141, 188, 194, 235, 240, 282, 291, 376, 388, 470, 485, 564, 582, 705, 752, 776, 940, 970, 1128, 1164, 1193, 1410, 1455, 1552, 1880, 1940, 2256, 2328, 2386, 2820, 2910, 3579, 3760, 3880, 4559, 4656, 4772, 5640, 5820, 5965, 7158, 7760, 9118, 9544, 11280, 11640, 11930, 13677, 14316, 17895, 18236, 19088, 22795, 23280, 23860, 27354, 28632, 35790, 36472, 45590, 47720, 54708, 56071, 57264, 68385, 71580, 72944, 91180, 95440, 109416, 112142, 115721, 136770, 143160, 168213, 182360, 218832, 224284, 231442, 273540, 280355, 286320, 336426, 347163, 364720, 448568, 462884, 547080, 560710, 578605, 672852, 694326, 841065, 897136, 925768, 1094160, 1121420, 1157210, 1345704, 1388652, 1682130, 1735815, 1851536, 2242840, 2314420, 2691408, 2777304, 3364260, 3471630, 4485680, 4628840, 5438887, 5554608, 6728520, 6943260, 9257680, 10877774, 13457040, 13886520, 16316661, 21755548, 27194435, 27773040, 32633322, 43511096, 54388870, 65266644, 81583305, 87022192, 108777740, 130533288, 163166610, 217555480, 261066576, 326333220, 435110960, 652666440, 1305332880]

約数ペア:

[(1, 1305332880), (2, 652666440), (3, 435110960), (4, 326333220), (5, 261066576), (6, 217555480), (8, 163166610), (10, 130533288), (12, 108777740), (15, 87022192), (16, 81583305), (20, 65266644), (24, 54388870), (30, 43511096), (40, 32633322), (47, 27773040), (48, 27194435), (60, 21755548), (80, 16316661), (94, 13886520), (97, 13457040), (120, 10877774), (141, 9257680), (188, 6943260), (194, 6728520), (235, 5554608), (240, 5438887), (282, 4628840), (291, 4485680), (376, 3471630), (388, 3364260), (470, 2777304), (485, 2691408), (564, 2314420), (582, 2242840), (705, 1851536), (752, 1735815), (776, 1682130), (940, 1388652), (970, 1345704), (1128, 1157210), (1164, 1121420), (1193, 1094160), (1410, 925768), (1455, 897136), (1552, 841065), (1880, 694326), (1940, 672852), (2256, 578605), (2328, 560710), (2386, 547080), (2820, 462884), (2910, 448568), (3579, 364720), (3760, 347163), (3880, 336426), (4559, 286320), (4656, 280355), (4772, 273540), (5640, 231442), (5820, 224284), (5965, 218832), (7158, 182360), (7760, 168213), (9118, 143160), (9544, 136770), (11280, 115721), (11640, 112142), (11930, 109416), (13677, 95440), (14316, 91180), (17895, 72944), (18236, 71580), (19088, 68385), (22795, 57264), (23280, 56071), (23860, 54708), (27354, 47720), (28632, 45590), (35790, 36472)]