10269640

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 23429880

約数和(自身を除く): 13160240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3517, 7034, 14068, 17585, 28136, 35170, 70340, 140680, 256741, 513482, 1026964, 1283705, 2053928, 2567410, 5134820, 10269640]

約数ペア:

[(1, 10269640), (2, 5134820), (4, 2567410), (5, 2053928), (8, 1283705), (10, 1026964), (20, 513482), (40, 256741), (73, 140680), (146, 70340), (292, 35170), (365, 28136), (584, 17585), (730, 14068), (1460, 7034), (2920, 3517)]