3261400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 7923600

約数和(自身を除く): 4662200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 709, 920, 1150, 1418, 2300, 2836, 3545, 4600, 5672, 7090, 14180, 16307, 17725, 28360, 32614, 35450, 65228, 70900, 81535, 130456, 141800, 163070, 326140, 407675, 652280, 815350, 1630700, 3261400]

約数ペア:

[(1, 3261400), (2, 1630700), (4, 815350), (5, 652280), (8, 407675), (10, 326140), (20, 163070), (23, 141800), (25, 130456), (40, 81535), (46, 70900), (50, 65228), (92, 35450), (100, 32614), (115, 28360), (184, 17725), (200, 16307), (230, 14180), (460, 7090), (575, 5672), (709, 4600), (920, 3545), (1150, 2836), (1418, 2300)]