204833880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{189661}}^1$

素因数の和:189681

約数の個数: 64

約数和(自身を含む): 682783200

約数和(自身を除く): 477949320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 189661, 379322, 568983, 758644, 948305, 1137966, 1517288, 1706949, 1896610, 2275932, 2844915, 3413898, 3793220, 4551864, 5120847, 5689830, 6827796, 7586440, 8534745, 10241694, 11379660, 13655592, 17069490, 20483388, 22759320, 25604235, 34138980, 40966776, 51208470, 68277960, 102416940, 204833880]

約数ペア:

[(1, 204833880), (2, 102416940), (3, 68277960), (4, 51208470), (5, 40966776), (6, 34138980), (8, 25604235), (9, 22759320), (10, 20483388), (12, 17069490), (15, 13655592), (18, 11379660), (20, 10241694), (24, 8534745), (27, 7586440), (30, 6827796), (36, 5689830), (40, 5120847), (45, 4551864), (54, 3793220), (60, 3413898), (72, 2844915), (90, 2275932), (108, 1896610), (120, 1706949), (135, 1517288), (180, 1137966), (216, 948305), (270, 758644), (360, 568983), (540, 379322), (1080, 189661)]