27667360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{3529}}^1$

素因数の和:3558

約数の個数: 72

約数和(自身を含む): 76057380

約数和(自身を除く): 48390020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3529, 3920, 7058, 7840, 14116, 17645, 24703, 28232, 35290, 49406, 56464, 70580, 98812, 112928, 123515, 141160, 172921, 197624, 247030, 282320, 345842, 395248, 494060, 564640, 691684, 790496, 864605, 988120, 1383368, 1729210, 1976240, 2766736, 3458420, 3952480, 5533472, 6916840, 13833680, 27667360]

約数ペア:

[(1, 27667360), (2, 13833680), (4, 6916840), (5, 5533472), (7, 3952480), (8, 3458420), (10, 2766736), (14, 1976240), (16, 1729210), (20, 1383368), (28, 988120), (32, 864605), (35, 790496), (40, 691684), (49, 564640), (56, 494060), (70, 395248), (80, 345842), (98, 282320), (112, 247030), (140, 197624), (160, 172921), (196, 141160), (224, 123515), (245, 112928), (280, 98812), (392, 70580), (490, 56464), (560, 49406), (784, 35290), (980, 28232), (1120, 24703), (1568, 17645), (1960, 14116), (3529, 7840), (3920, 7058)]