75784680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 128

約数和(自身を含む): 258163200

約数和(自身を除く): 182378520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1493, 1692, 1880, 2115, 2538, 2820, 2986, 3384, 4230, 4479, 5076, 5640, 5972, 6345, 7465, 8460, 8958, 10152, 11944, 12690, 13437, 14930, 16920, 17916, 22395, 25380, 26874, 29860, 35832, 40311, 44790, 50760, 53748, 59720, 67185, 70171, 80622, 89580, 107496, 134370, 140342, 161244, 179160, 201555, 210513, 268740, 280684, 322488, 350855, 403110, 421026, 537480, 561368, 631539, 701710, 806220, 842052, 1052565, 1263078, 1403420, 1612440, 1684104, 1894617, 2105130, 2526156, 2806840, 3157695, 3789234, 4210260, 5052312, 6315390, 7578468, 8420520, 9473085, 12630780, 15156936, 18946170, 25261560, 37892340, 75784680]

約数ペア:

[(1, 75784680), (2, 37892340), (3, 25261560), (4, 18946170), (5, 15156936), (6, 12630780), (8, 9473085), (9, 8420520), (10, 7578468), (12, 6315390), (15, 5052312), (18, 4210260), (20, 3789234), (24, 3157695), (27, 2806840), (30, 2526156), (36, 2105130), (40, 1894617), (45, 1684104), (47, 1612440), (54, 1403420), (60, 1263078), (72, 1052565), (90, 842052), (94, 806220), (108, 701710), (120, 631539), (135, 561368), (141, 537480), (180, 421026), (188, 403110), (216, 350855), (235, 322488), (270, 280684), (282, 268740), (360, 210513), (376, 201555), (423, 179160), (470, 161244), (540, 140342), (564, 134370), (705, 107496), (846, 89580), (940, 80622), (1080, 70171), (1128, 67185), (1269, 59720), (1410, 53748), (1493, 50760), (1692, 44790), (1880, 40311), (2115, 35832), (2538, 29860), (2820, 26874), (2986, 25380), (3384, 22395), (4230, 17916), (4479, 16920), (5076, 14930), (5640, 13437), (5972, 12690), (6345, 11944), (7465, 10152), (8460, 8958)]