82126560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 277820928

約数和(自身を除く): 195694368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 173, 184, 215, 230, 240, 258, 276, 344, 345, 346, 368, 430, 460, 480, 516, 519, 552, 645, 688, 690, 692, 736, 860, 865, 920, 989, 1032, 1038, 1104, 1290, 1376, 1380, 1384, 1720, 1730, 1840, 1978, 2064, 2076, 2208, 2580, 2595, 2760, 2768, 2967, 3440, 3460, 3680, 3956, 3979, 4128, 4152, 4945, 5160, 5190, 5520, 5536, 5934, 6880, 6920, 7439, 7912, 7958, 8304, 9890, 10320, 10380, 11040, 11868, 11937, 13840, 14835, 14878, 15824, 15916, 16608, 19780, 19895, 20640, 20760, 22317, 23736, 23874, 27680, 29670, 29756, 31648, 31832, 37195, 39560, 39790, 41520, 44634, 47472, 47748, 59340, 59512, 59685, 63664, 74390, 79120, 79580, 83040, 89268, 94944, 95496, 111585, 118680, 119024, 119370, 127328, 148780, 158240, 159160, 171097, 178536, 190992, 223170, 237360, 238048, 238740, 297560, 318320, 342194, 357072, 381984, 446340, 474720, 477480, 513291, 595120, 636640, 684388, 714144, 855485, 892680, 954960, 1026582, 1190240, 1368776, 1710970, 1785360, 1909920, 2053164, 2566455, 2737552, 3421940, 3570720, 4106328, 5132910, 5475104, 6843880, 8212656, 10265820, 13687760, 16425312, 20531640, 27375520, 41063280, 82126560]

約数ペア:

[(1, 82126560), (2, 41063280), (3, 27375520), (4, 20531640), (5, 16425312), (6, 13687760), (8, 10265820), (10, 8212656), (12, 6843880), (15, 5475104), (16, 5132910), (20, 4106328), (23, 3570720), (24, 3421940), (30, 2737552), (32, 2566455), (40, 2053164), (43, 1909920), (46, 1785360), (48, 1710970), (60, 1368776), (69, 1190240), (80, 1026582), (86, 954960), (92, 892680), (96, 855485), (115, 714144), (120, 684388), (129, 636640), (138, 595120), (160, 513291), (172, 477480), (173, 474720), (184, 446340), (215, 381984), (230, 357072), (240, 342194), (258, 318320), (276, 297560), (344, 238740), (345, 238048), (346, 237360), (368, 223170), (430, 190992), (460, 178536), (480, 171097), (516, 159160), (519, 158240), (552, 148780), (645, 127328), (688, 119370), (690, 119024), (692, 118680), (736, 111585), (860, 95496), (865, 94944), (920, 89268), (989, 83040), (1032, 79580), (1038, 79120), (1104, 74390), (1290, 63664), (1376, 59685), (1380, 59512), (1384, 59340), (1720, 47748), (1730, 47472), (1840, 44634), (1978, 41520), (2064, 39790), (2076, 39560), (2208, 37195), (2580, 31832), (2595, 31648), (2760, 29756), (2768, 29670), (2967, 27680), (3440, 23874), (3460, 23736), (3680, 22317), (3956, 20760), (3979, 20640), (4128, 19895), (4152, 19780), (4945, 16608), (5160, 15916), (5190, 15824), (5520, 14878), (5536, 14835), (5934, 13840), (6880, 11937), (6920, 11868), (7439, 11040), (7912, 10380), (7958, 10320), (8304, 9890)]