102656720

素因数分解:

$2^4\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1327}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 239103744

約数和(自身を除く): 136447024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 967, 1327, 1934, 2654, 3868, 4835, 5308, 6635, 7736, 9670, 10616, 13270, 15472, 19340, 21232, 26540, 38680, 53080, 77360, 106160, 1283209, 2566418, 5132836, 6416045, 10265672, 12832090, 20531344, 25664180, 51328360, 102656720]

約数ペア:

[(1, 102656720), (2, 51328360), (4, 25664180), (5, 20531344), (8, 12832090), (10, 10265672), (16, 6416045), (20, 5132836), (40, 2566418), (80, 1283209), (967, 106160), (1327, 77360), (1934, 53080), (2654, 38680), (3868, 26540), (4835, 21232), (5308, 19340), (6635, 15472), (7736, 13270), (9670, 10616)]