27038480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 73281024

約数和(自身を除く): 46242544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 911, 1060, 1484, 1822, 1855, 2120, 2968, 3644, 3710, 4240, 4555, 5936, 6377, 7288, 7420, 9110, 12754, 14576, 14840, 18220, 25508, 29680, 31885, 36440, 48283, 51016, 63770, 72880, 96566, 102032, 127540, 193132, 241415, 255080, 337981, 386264, 482830, 510160, 675962, 772528, 965660, 1351924, 1689905, 1931320, 2703848, 3379810, 3862640, 5407696, 6759620, 13519240, 27038480]

約数ペア:

[(1, 27038480), (2, 13519240), (4, 6759620), (5, 5407696), (7, 3862640), (8, 3379810), (10, 2703848), (14, 1931320), (16, 1689905), (20, 1351924), (28, 965660), (35, 772528), (40, 675962), (53, 510160), (56, 482830), (70, 386264), (80, 337981), (106, 255080), (112, 241415), (140, 193132), (212, 127540), (265, 102032), (280, 96566), (371, 72880), (424, 63770), (530, 51016), (560, 48283), (742, 36440), (848, 31885), (911, 29680), (1060, 25508), (1484, 18220), (1822, 14840), (1855, 14576), (2120, 12754), (2968, 9110), (3644, 7420), (3710, 7288), (4240, 6377), (4555, 5936)]