60120220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36217}}^1$

素因数の和:36309

約数の個数: 24

約数和(自身を含む): 127777104

約数和(自身を除く): 67656884

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 36217, 72434, 144868, 181085, 362170, 724340, 3006011, 6012022, 12024044, 15030055, 30060110, 60120220]

約数ペア:

[(1, 60120220), (2, 30060110), (4, 15030055), (5, 12024044), (10, 6012022), (20, 3006011), (83, 724340), (166, 362170), (332, 181085), (415, 144868), (830, 72434), (1660, 36217)]