1207177560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1117757}}^1$

素因数の和:1117777

約数の個数: 64

約数和(自身を含む): 4023928800

約数和(自身を除く): 2816751240

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, 1117757, 2235514, 3353271, 4471028, 5588785, 6706542, 8942056, 10059813, 11177570, 13413084, 16766355, 20119626, 22355140, 26826168, 30179439, 33532710, 40239252, 44710280, 50299065, 60358878, 67065420, 80478504, 100598130, 120717756, 134130840, 150897195, 201196260, 241435512, 301794390, 402392520, 603588780, 1207177560]

約数ペア:

[(1, 1207177560), (2, 603588780), (3, 402392520), (4, 301794390), (5, 241435512), (6, 201196260), (8, 150897195), (9, 134130840), (10, 120717756), (12, 100598130), (15, 80478504), (18, 67065420), (20, 60358878), (24, 50299065), (27, 44710280), (30, 40239252), (36, 33532710), (40, 30179439), (45, 26826168), (54, 22355140), (60, 20119626), (72, 16766355), (90, 13413084), (108, 11177570), (120, 10059813), (135, 8942056), (180, 6706542), (216, 5588785), (270, 4471028), (360, 3353271), (540, 2235514), (1080, 1117757)]