22798080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1979}}^1$

素因数の和:2006

約数の個数: 108

約数和(自身を含む): 78918840

約数和(自身を除く): 56120760

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 1979, 2304, 2880, 3840, 3958, 5760, 5937, 7916, 9895, 11520, 11874, 15832, 17811, 19790, 23748, 29685, 31664, 35622, 39580, 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, 1139904, 1266560, 1424880, 1519872, 1899840, 2279808, 2533120, 2849760, 3799680, 4559616, 5699520, 7599360, 11399040, 22798080]

約数ペア:

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