91192320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1979}}^1$

素因数の和:2010

約数の個数: 132

約数和(自身を含む): 316138680

約数和(自身を除く): 224946360

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 1979, 2304, 2560, 2880, 3072, 3840, 3958, 4608, 5120, 5760, 5937, 7680, 7916, 9216, 9895, 11520, 11874, 15360, 15832, 17811, 19790, 23040, 23748, 29685, 31664, 35622, 39580, 46080, 47496, 59370, 63328, 71244, 79160, 89055, 94992, 118740, 126656, 142488, 158320, 178110, 189984, 237480, 253312, 284976, 316640, 356220, 379968, 474960, 506624, 569952, 633280, 712440, 759936, 949920, 1013248, 1139904, 1266560, 1424880, 1519872, 1899840, 2026496, 2279808, 2533120, 2849760, 3039744, 3799680, 4559616, 5066240, 5699520, 6079488, 7599360, 9119232, 10132480, 11399040, 15198720, 18238464, 22798080, 30397440, 45596160, 91192320]

約数ペア:

[(1, 91192320), (2, 45596160), (3, 30397440), (4, 22798080), (5, 18238464), (6, 15198720), (8, 11399040), (9, 10132480), (10, 9119232), (12, 7599360), (15, 6079488), (16, 5699520), (18, 5066240), (20, 4559616), (24, 3799680), (30, 3039744), (32, 2849760), (36, 2533120), (40, 2279808), (45, 2026496), (48, 1899840), (60, 1519872), (64, 1424880), (72, 1266560), (80, 1139904), (90, 1013248), (96, 949920), (120, 759936), (128, 712440), (144, 633280), (160, 569952), (180, 506624), (192, 474960), (240, 379968), (256, 356220), (288, 316640), (320, 284976), (360, 253312), (384, 237480), (480, 189984), (512, 178110), (576, 158320), (640, 142488), (720, 126656), (768, 118740), (960, 94992), (1024, 89055), (1152, 79160), (1280, 71244), (1440, 63328), (1536, 59370), (1920, 47496), (1979, 46080), (2304, 39580), (2560, 35622), (2880, 31664), (3072, 29685), (3840, 23748), (3958, 23040), (4608, 19790), (5120, 17811), (5760, 15832), (5937, 15360), (7680, 11874), (7916, 11520), (9216, 9895)]