80062610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 66298990

約数列:

[1, 2, 5, 10, 139, 239, 241, 278, 478, 482, 695, 1195, 1205, 1390, 2390, 2410, 33221, 33499, 57599, 66442, 66998, 115198, 166105, 167495, 287995, 332210, 334990, 575990, 8006261, 16012522, 40031305, 80062610]

約数ペア:

[(1, 80062610), (2, 40031305), (5, 16012522), (10, 8006261), (139, 575990), (239, 334990), (241, 332210), (278, 287995), (478, 167495), (482, 166105), (695, 115198), (1195, 66998), (1205, 66442), (1390, 57599), (2390, 33499), (2410, 33221)]