372896660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16087}}^1$

素因数の和:16176

約数の個数: 48

約数和(自身を含む): 837863040

約数和(自身を除く): 464966380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 4636, 5795, 11590, 16087, 23180, 32174, 64348, 80435, 160870, 305653, 321740, 611306, 981307, 1222612, 1528265, 1962614, 3056530, 3925228, 4906535, 6113060, 9813070, 18644833, 19626140, 37289666, 74579332, 93224165, 186448330, 372896660]

約数ペア:

[(1, 372896660), (2, 186448330), (4, 93224165), (5, 74579332), (10, 37289666), (19, 19626140), (20, 18644833), (38, 9813070), (61, 6113060), (76, 4906535), (95, 3925228), (122, 3056530), (190, 1962614), (244, 1528265), (305, 1222612), (380, 981307), (610, 611306), (1159, 321740), (1220, 305653), (2318, 160870), (4636, 80435), (5795, 64348), (11590, 32174), (16087, 23180)]