114943640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{410513}}^1$

素因数の和:410531

約数の個数: 32

約数和(自身を含む): 295570080

約数和(自身を除く): 180626440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 410513, 821026, 1642052, 2052565, 2873591, 3284104, 4105130, 5747182, 8210260, 11494364, 14367955, 16420520, 22988728, 28735910, 57471820, 114943640]

約数ペア:

[(1, 114943640), (2, 57471820), (4, 28735910), (5, 22988728), (7, 16420520), (8, 14367955), (10, 11494364), (14, 8210260), (20, 5747182), (28, 4105130), (35, 3284104), (40, 2873591), (56, 2052565), (70, 1642052), (140, 821026), (280, 410513)]