26727120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5329

約数の個数: 120

約数和(自身を含む): 102600576

約数和(自身を除く): 75873456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5303, 10606, 15909, 21212, 26515, 31818, 37121, 42424, 47727, 53030, 63636, 74242, 79545, 84848, 95454, 106060, 111363, 127272, 148484, 159090, 185605, 190908, 212120, 222726, 238635, 254544, 296968, 318180, 334089, 371210, 381816, 424240, 445452, 477270, 556815, 593936, 636360, 668178, 742420, 763632, 890904, 954540, 1113630, 1272720, 1336356, 1484840, 1670445, 1781808, 1909080, 2227260, 2672712, 2969680, 3340890, 3818160, 4454520, 5345424, 6681780, 8909040, 13363560, 26727120]

約数ペア:

[(1, 26727120), (2, 13363560), (3, 8909040), (4, 6681780), (5, 5345424), (6, 4454520), (7, 3818160), (8, 3340890), (9, 2969680), (10, 2672712), (12, 2227260), (14, 1909080), (15, 1781808), (16, 1670445), (18, 1484840), (20, 1336356), (21, 1272720), (24, 1113630), (28, 954540), (30, 890904), (35, 763632), (36, 742420), (40, 668178), (42, 636360), (45, 593936), (48, 556815), (56, 477270), (60, 445452), (63, 424240), (70, 381816), (72, 371210), (80, 334089), (84, 318180), (90, 296968), (105, 254544), (112, 238635), (120, 222726), (126, 212120), (140, 190908), (144, 185605), (168, 159090), (180, 148484), (210, 127272), (240, 111363), (252, 106060), (280, 95454), (315, 84848), (336, 79545), (360, 74242), (420, 63636), (504, 53030), (560, 47727), (630, 42424), (720, 37121), (840, 31818), (1008, 26515), (1260, 21212), (1680, 15909), (2520, 10606), (5040, 5303)]