82562080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10979}}^1$

素因数の和:11041

約数の個数: 48

約数和(自身を含む): 199221120

約数和(自身を除く): 116659040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 10979, 21958, 43916, 54895, 87832, 109790, 175664, 219580, 351328, 439160, 516013, 878320, 1032026, 1756640, 2064052, 2580065, 4128104, 5160130, 8256208, 10320260, 16512416, 20640520, 41281040, 82562080]

約数ペア:

[(1, 82562080), (2, 41281040), (4, 20640520), (5, 16512416), (8, 10320260), (10, 8256208), (16, 5160130), (20, 4128104), (32, 2580065), (40, 2064052), (47, 1756640), (80, 1032026), (94, 878320), (160, 516013), (188, 439160), (235, 351328), (376, 219580), (470, 175664), (752, 109790), (940, 87832), (1504, 54895), (1880, 43916), (3760, 21958), (7520, 10979)]