79846960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58711}}^1$

素因数の和:58741

約数の個数: 40

約数和(自身を含む): 196567776

約数和(自身を除く): 116720816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 58711, 117422, 234844, 293555, 469688, 587110, 939376, 998087, 1174220, 1996174, 2348440, 3992348, 4696880, 4990435, 7984696, 9980870, 15969392, 19961740, 39923480, 79846960]

約数ペア:

[(1, 79846960), (2, 39923480), (4, 19961740), (5, 15969392), (8, 9980870), (10, 7984696), (16, 4990435), (17, 4696880), (20, 3992348), (34, 2348440), (40, 1996174), (68, 1174220), (80, 998087), (85, 939376), (136, 587110), (170, 469688), (272, 293555), (340, 234844), (680, 117422), (1360, 58711)]