79856760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14159}}^1$

素因数の和:14220

約数の個数: 64

約数和(自身を含む): 244684800

約数和(自身を除く): 164828040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 14159, 28318, 42477, 56636, 70795, 84954, 113272, 141590, 169908, 212385, 283180, 339816, 424770, 566360, 665473, 849540, 1330946, 1699080, 1996419, 2661892, 3327365, 3992838, 5323784, 6654730, 7985676, 9982095, 13309460, 15971352, 19964190, 26618920, 39928380, 79856760]

約数ペア:

[(1, 79856760), (2, 39928380), (3, 26618920), (4, 19964190), (5, 15971352), (6, 13309460), (8, 9982095), (10, 7985676), (12, 6654730), (15, 5323784), (20, 3992838), (24, 3327365), (30, 2661892), (40, 1996419), (47, 1699080), (60, 1330946), (94, 849540), (120, 665473), (141, 566360), (188, 424770), (235, 339816), (282, 283180), (376, 212385), (470, 169908), (564, 141590), (705, 113272), (940, 84954), (1128, 70795), (1410, 56636), (1880, 42477), (2820, 28318), (5640, 14159)]