5074640

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 11892840

約数和(自身を除く): 6818200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 277, 458, 554, 916, 1108, 1145, 1385, 1832, 2216, 2290, 2770, 3664, 4432, 4580, 5540, 9160, 11080, 18320, 22160, 63433, 126866, 253732, 317165, 507464, 634330, 1014928, 1268660, 2537320, 5074640]

約数ペア:

[(1, 5074640), (2, 2537320), (4, 1268660), (5, 1014928), (8, 634330), (10, 507464), (16, 317165), (20, 253732), (40, 126866), (80, 63433), (229, 22160), (277, 18320), (458, 11080), (554, 9160), (916, 5540), (1108, 4580), (1145, 4432), (1385, 3664), (1832, 2770), (2216, 2290)]