260199360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 902000736

約数和(自身を除く): 641801376

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, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 541, 576, 668, 720, 835, 960, 1002, 1082, 1336, 1440, 1503, 1623, 1670, 2004, 2164, 2505, 2672, 2705, 2880, 3006, 3246, 3340, 4008, 4328, 4869, 5010, 5344, 5410, 6012, 6492, 6680, 7515, 8016, 8115, 8656, 9738, 10020, 10688, 10820, 12024, 12984, 13360, 15030, 16032, 16230, 17312, 19476, 20040, 21640, 24048, 24345, 25968, 26720, 30060, 32064, 32460, 34624, 38952, 40080, 43280, 48096, 48690, 51936, 53440, 60120, 64920, 77904, 80160, 86560, 90347, 96192, 97380, 103872, 120240, 129840, 155808, 160320, 173120, 180694, 194760, 240480, 259680, 271041, 311616, 361388, 389520, 451735, 480960, 519360, 542082, 722776, 779040, 813123, 903470, 1084164, 1355205, 1445552, 1558080, 1626246, 1806940, 2168328, 2710410, 2891104, 3252492, 3613880, 4065615, 4336656, 5420820, 5782208, 6504984, 7227760, 8131230, 8673312, 10841640, 13009968, 14455520, 16262460, 17346624, 21683280, 26019936, 28911040, 32524920, 43366560, 52039872, 65049840, 86733120, 130099680, 260199360]

約数ペア:

[(1, 260199360), (2, 130099680), (3, 86733120), (4, 65049840), (5, 52039872), (6, 43366560), (8, 32524920), (9, 28911040), (10, 26019936), (12, 21683280), (15, 17346624), (16, 16262460), (18, 14455520), (20, 13009968), (24, 10841640), (30, 8673312), (32, 8131230), (36, 7227760), (40, 6504984), (45, 5782208), (48, 5420820), (60, 4336656), (64, 4065615), (72, 3613880), (80, 3252492), (90, 2891104), (96, 2710410), (120, 2168328), (144, 1806940), (160, 1626246), (167, 1558080), (180, 1445552), (192, 1355205), (240, 1084164), (288, 903470), (320, 813123), (334, 779040), (360, 722776), (480, 542082), (501, 519360), (541, 480960), (576, 451735), (668, 389520), (720, 361388), (835, 311616), (960, 271041), (1002, 259680), (1082, 240480), (1336, 194760), (1440, 180694), (1503, 173120), (1623, 160320), (1670, 155808), (2004, 129840), (2164, 120240), (2505, 103872), (2672, 97380), (2705, 96192), (2880, 90347), (3006, 86560), (3246, 80160), (3340, 77904), (4008, 64920), (4328, 60120), (4869, 53440), (5010, 51936), (5344, 48690), (5410, 48096), (6012, 43280), (6492, 40080), (6680, 38952), (7515, 34624), (8016, 32460), (8115, 32064), (8656, 30060), (9738, 26720), (10020, 25968), (10688, 24345), (10820, 24048), (12024, 21640), (12984, 20040), (13360, 19476), (15030, 17312), (16032, 16230)]