6987120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4159}}^1$

素因数の和:4182

約数の個数: 80

約数和(自身を含む): 24760320

約数和(自身を除く): 17773200

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, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4159, 8318, 12477, 16636, 20795, 24954, 29113, 33272, 41590, 49908, 58226, 62385, 66544, 83180, 87339, 99816, 116452, 124770, 145565, 166360, 174678, 199632, 232904, 249540, 291130, 332720, 349356, 436695, 465808, 499080, 582260, 698712, 873390, 998160, 1164520, 1397424, 1746780, 2329040, 3493560, 6987120]

約数ペア:

[(1, 6987120), (2, 3493560), (3, 2329040), (4, 1746780), (5, 1397424), (6, 1164520), (7, 998160), (8, 873390), (10, 698712), (12, 582260), (14, 499080), (15, 465808), (16, 436695), (20, 349356), (21, 332720), (24, 291130), (28, 249540), (30, 232904), (35, 199632), (40, 174678), (42, 166360), (48, 145565), (56, 124770), (60, 116452), (70, 99816), (80, 87339), (84, 83180), (105, 66544), (112, 62385), (120, 58226), (140, 49908), (168, 41590), (210, 33272), (240, 29113), (280, 24954), (336, 20795), (420, 16636), (560, 12477), (840, 8318), (1680, 4159)]