86848080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 298695168

約数和(自身を除く): 211847088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 491, 528, 536, 660, 670, 737, 804, 880, 982, 1005, 1072, 1320, 1340, 1473, 1474, 1608, 1964, 2010, 2211, 2455, 2640, 2680, 2946, 2948, 3216, 3685, 3928, 4020, 4422, 4910, 5360, 5401, 5892, 5896, 7365, 7370, 7856, 8040, 8844, 9820, 10802, 11055, 11784, 11792, 14730, 14740, 16080, 16203, 17688, 19640, 21604, 22110, 23568, 27005, 29460, 29480, 32406, 32897, 35376, 39280, 43208, 44220, 54010, 58920, 58960, 64812, 65794, 81015, 86416, 88440, 98691, 108020, 117840, 129624, 131588, 162030, 164485, 176880, 197382, 216040, 259248, 263176, 324060, 328970, 361867, 394764, 432080, 493455, 526352, 648120, 657940, 723734, 789528, 986910, 1085601, 1296240, 1315880, 1447468, 1579056, 1809335, 1973820, 2171202, 2631760, 2894936, 3618670, 3947640, 4342404, 5428005, 5789872, 7237340, 7895280, 8684808, 10856010, 14474680, 17369616, 21712020, 28949360, 43424040, 86848080]

約数ペア:

[(1, 86848080), (2, 43424040), (3, 28949360), (4, 21712020), (5, 17369616), (6, 14474680), (8, 10856010), (10, 8684808), (11, 7895280), (12, 7237340), (15, 5789872), (16, 5428005), (20, 4342404), (22, 3947640), (24, 3618670), (30, 2894936), (33, 2631760), (40, 2171202), (44, 1973820), (48, 1809335), (55, 1579056), (60, 1447468), (66, 1315880), (67, 1296240), (80, 1085601), (88, 986910), (110, 789528), (120, 723734), (132, 657940), (134, 648120), (165, 526352), (176, 493455), (201, 432080), (220, 394764), (240, 361867), (264, 328970), (268, 324060), (330, 263176), (335, 259248), (402, 216040), (440, 197382), (491, 176880), (528, 164485), (536, 162030), (660, 131588), (670, 129624), (737, 117840), (804, 108020), (880, 98691), (982, 88440), (1005, 86416), (1072, 81015), (1320, 65794), (1340, 64812), (1473, 58960), (1474, 58920), (1608, 54010), (1964, 44220), (2010, 43208), (2211, 39280), (2455, 35376), (2640, 32897), (2680, 32406), (2946, 29480), (2948, 29460), (3216, 27005), (3685, 23568), (3928, 22110), (4020, 21604), (4422, 19640), (4910, 17688), (5360, 16203), (5401, 16080), (5892, 14740), (5896, 14730), (7365, 11792), (7370, 11784), (7856, 11055), (8040, 10802), (8844, 9820)]