101594080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{90709}}^1$

素因数の和:90731

約数の個数: 48

約数和(自身を含む): 274307040

約数和(自身を除く): 172712960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 90709, 181418, 362836, 453545, 634963, 725672, 907090, 1269926, 1451344, 1814180, 2539852, 2902688, 3174815, 3628360, 5079704, 6349630, 7256720, 10159408, 12699260, 14513440, 20318816, 25398520, 50797040, 101594080]

約数ペア:

[(1, 101594080), (2, 50797040), (4, 25398520), (5, 20318816), (7, 14513440), (8, 12699260), (10, 10159408), (14, 7256720), (16, 6349630), (20, 5079704), (28, 3628360), (32, 3174815), (35, 2902688), (40, 2539852), (56, 1814180), (70, 1451344), (80, 1269926), (112, 907090), (140, 725672), (160, 634963), (224, 453545), (280, 362836), (560, 181418), (1120, 90709)]