102425640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853547}}^1$

素因数の和:853561

約数の個数: 32

約数和(自身を含む): 307277280

約数和(自身を除く): 204851640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853547, 1707094, 2560641, 3414188, 4267735, 5121282, 6828376, 8535470, 10242564, 12803205, 17070940, 20485128, 25606410, 34141880, 51212820, 102425640]

約数ペア:

[(1, 102425640), (2, 51212820), (3, 34141880), (4, 25606410), (5, 20485128), (6, 17070940), (8, 12803205), (10, 10242564), (12, 8535470), (15, 6828376), (20, 5121282), (24, 4267735), (30, 3414188), (40, 2560641), (60, 1707094), (120, 853547)]