76347560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36013}}^1$

素因数の和:36077

約数の個数: 32

約数和(自身を含む): 175028040

約数和(自身を除く): 98680480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 36013, 72026, 144052, 180065, 288104, 360130, 720260, 1440520, 1908689, 3817378, 7634756, 9543445, 15269512, 19086890, 38173780, 76347560]

約数ペア:

[(1, 76347560), (2, 38173780), (4, 19086890), (5, 15269512), (8, 9543445), (10, 7634756), (20, 3817378), (40, 1908689), (53, 1440520), (106, 720260), (212, 360130), (265, 288104), (424, 180065), (530, 144052), (1060, 72026), (2120, 36013)]