172211520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13799}}^1$

素因数の和:13832

約数の個数: 112

約数和(自身を含む): 588873600

約数和(自身を除く): 416662080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13799, 27598, 41397, 55196, 68995, 82794, 110392, 137990, 165588, 179387, 206985, 220784, 275980, 331176, 358774, 413970, 441568, 538161, 551960, 662352, 717548, 827940, 883136, 896935, 1076322, 1103920, 1324704, 1435096, 1655880, 1793870, 2152644, 2207840, 2649408, 2690805, 2870192, 3311760, 3587740, 4305288, 4415680, 5381610, 5740384, 6623520, 7175480, 8610576, 10763220, 11480768, 13247040, 14350960, 17221152, 21526440, 28701920, 34442304, 43052880, 57403840, 86105760, 172211520]

約数ペア:

[(1, 172211520), (2, 86105760), (3, 57403840), (4, 43052880), (5, 34442304), (6, 28701920), (8, 21526440), (10, 17221152), (12, 14350960), (13, 13247040), (15, 11480768), (16, 10763220), (20, 8610576), (24, 7175480), (26, 6623520), (30, 5740384), (32, 5381610), (39, 4415680), (40, 4305288), (48, 3587740), (52, 3311760), (60, 2870192), (64, 2690805), (65, 2649408), (78, 2207840), (80, 2152644), (96, 1793870), (104, 1655880), (120, 1435096), (130, 1324704), (156, 1103920), (160, 1076322), (192, 896935), (195, 883136), (208, 827940), (240, 717548), (260, 662352), (312, 551960), (320, 538161), (390, 441568), (416, 413970), (480, 358774), (520, 331176), (624, 275980), (780, 220784), (832, 206985), (960, 179387), (1040, 165588), (1248, 137990), (1560, 110392), (2080, 82794), (2496, 68995), (3120, 55196), (4160, 41397), (6240, 27598), (12480, 13799)]