320328

素因数分解:

$2^3\times 3^3\times {\mathrm{1483}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 890400

約数和(自身を除く): 570072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1483, 2966, 4449, 5932, 8898, 11864, 13347, 17796, 26694, 35592, 40041, 53388, 80082, 106776, 160164, 320328]

約数ペア:

[(1, 320328), (2, 160164), (3, 106776), (4, 80082), (6, 53388), (8, 40041), (9, 35592), (12, 26694), (18, 17796), (24, 13347), (27, 11864), (36, 8898), (54, 5932), (72, 4449), (108, 2966), (216, 1483)]