222080880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 798948864

約数和(自身を除く): 576867984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 1973, 2010, 2345, 2680, 2814, 3216, 3752, 3946, 4020, 4690, 5360, 5628, 5919, 7035, 7504, 7892, 8040, 9380, 9865, 11256, 11838, 13811, 14070, 15784, 16080, 18760, 19730, 22512, 23676, 27622, 28140, 29595, 31568, 37520, 39460, 41433, 47352, 55244, 56280, 59190, 69055, 78920, 82866, 94704, 110488, 112560, 118380, 132191, 138110, 157840, 165732, 207165, 220976, 236760, 264382, 276220, 331464, 396573, 414330, 473520, 528764, 552440, 660955, 662928, 793146, 828660, 925337, 1057528, 1104880, 1321910, 1586292, 1657320, 1850674, 1982865, 2115056, 2643820, 2776011, 3172584, 3314640, 3701348, 3965730, 4626685, 5287640, 5552022, 6345168, 7402696, 7931460, 9253370, 10575280, 11104044, 13880055, 14805392, 15862920, 18506740, 22208088, 27760110, 31725840, 37013480, 44416176, 55520220, 74026960, 111040440, 222080880]

約数ペア:

[(1, 222080880), (2, 111040440), (3, 74026960), (4, 55520220), (5, 44416176), (6, 37013480), (7, 31725840), (8, 27760110), (10, 22208088), (12, 18506740), (14, 15862920), (15, 14805392), (16, 13880055), (20, 11104044), (21, 10575280), (24, 9253370), (28, 7931460), (30, 7402696), (35, 6345168), (40, 5552022), (42, 5287640), (48, 4626685), (56, 3965730), (60, 3701348), (67, 3314640), (70, 3172584), (80, 2776011), (84, 2643820), (105, 2115056), (112, 1982865), (120, 1850674), (134, 1657320), (140, 1586292), (168, 1321910), (201, 1104880), (210, 1057528), (240, 925337), (268, 828660), (280, 793146), (335, 662928), (336, 660955), (402, 552440), (420, 528764), (469, 473520), (536, 414330), (560, 396573), (670, 331464), (804, 276220), (840, 264382), (938, 236760), (1005, 220976), (1072, 207165), (1340, 165732), (1407, 157840), (1608, 138110), (1680, 132191), (1876, 118380), (1973, 112560), (2010, 110488), (2345, 94704), (2680, 82866), (2814, 78920), (3216, 69055), (3752, 59190), (3946, 56280), (4020, 55244), (4690, 47352), (5360, 41433), (5628, 39460), (5919, 37520), (7035, 31568), (7504, 29595), (7892, 28140), (8040, 27622), (9380, 23676), (9865, 22512), (11256, 19730), (11838, 18760), (13811, 16080), (14070, 15784)]