314025280

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7727}}^1$

素因数の和:7871

約数の個数: 56

約数和(自身を含む): 753758208

約数和(自身を除く): 439732928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7727, 8128, 10160, 15454, 20320, 30908, 38635, 40640, 61816, 77270, 123632, 154540, 247264, 309080, 494528, 618160, 981329, 1236320, 1962658, 2472640, 3925316, 4906645, 7850632, 9813290, 15701264, 19626580, 31402528, 39253160, 62805056, 78506320, 157012640, 314025280]

約数ペア:

[(1, 314025280), (2, 157012640), (4, 78506320), (5, 62805056), (8, 39253160), (10, 31402528), (16, 19626580), (20, 15701264), (32, 9813290), (40, 7850632), (64, 4906645), (80, 3925316), (127, 2472640), (160, 1962658), (254, 1236320), (320, 981329), (508, 618160), (635, 494528), (1016, 309080), (1270, 247264), (2032, 154540), (2540, 123632), (4064, 77270), (5080, 61816), (7727, 40640), (8128, 38635), (10160, 30908), (15454, 20320)]