1207157040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{558869}}^1$

素因数の和:558891

約数の個数: 80

約数和(自身を含む): 4157992800

約数和(自身を除く): 2950835760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 558869, 1117738, 1676607, 2235476, 2794345, 3353214, 4470952, 5029821, 5588690, 6706428, 8383035, 8941904, 10059642, 11177380, 13412856, 15089463, 16766070, 20119284, 22354760, 25149105, 26825712, 30178926, 33532140, 40238568, 44709520, 50298210, 60357852, 67064280, 75447315, 80477136, 100596420, 120715704, 134128560, 150894630, 201192840, 241431408, 301789260, 402385680, 603578520, 1207157040]

約数ペア:

[(1, 1207157040), (2, 603578520), (3, 402385680), (4, 301789260), (5, 241431408), (6, 201192840), (8, 150894630), (9, 134128560), (10, 120715704), (12, 100596420), (15, 80477136), (16, 75447315), (18, 67064280), (20, 60357852), (24, 50298210), (27, 44709520), (30, 40238568), (36, 33532140), (40, 30178926), (45, 26825712), (48, 25149105), (54, 22354760), (60, 20119284), (72, 16766070), (80, 15089463), (90, 13412856), (108, 11177380), (120, 10059642), (135, 8941904), (144, 8383035), (180, 6706428), (216, 5588690), (240, 5029821), (270, 4470952), (360, 3353214), (432, 2794345), (540, 2235476), (720, 1676607), (1080, 1117738), (2160, 558869)]