220186080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50969}}^1$

素因数の和:50993

約数の個数: 96

約数和(自身を含む): 770666400

約数和(自身を除く): 550480320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50969, 101938, 152907, 203876, 254845, 305814, 407752, 458721, 509690, 611628, 764535, 815504, 917442, 1019380, 1223256, 1376163, 1529070, 1631008, 1834884, 2038760, 2293605, 2446512, 2752326, 3058140, 3669768, 4077520, 4587210, 4893024, 5504652, 6116280, 6880815, 7339536, 8155040, 9174420, 11009304, 12232560, 13761630, 14679072, 18348840, 22018608, 24465120, 27523260, 36697680, 44037216, 55046520, 73395360, 110093040, 220186080]

約数ペア:

[(1, 220186080), (2, 110093040), (3, 73395360), (4, 55046520), (5, 44037216), (6, 36697680), (8, 27523260), (9, 24465120), (10, 22018608), (12, 18348840), (15, 14679072), (16, 13761630), (18, 12232560), (20, 11009304), (24, 9174420), (27, 8155040), (30, 7339536), (32, 6880815), (36, 6116280), (40, 5504652), (45, 4893024), (48, 4587210), (54, 4077520), (60, 3669768), (72, 3058140), (80, 2752326), (90, 2446512), (96, 2293605), (108, 2038760), (120, 1834884), (135, 1631008), (144, 1529070), (160, 1376163), (180, 1223256), (216, 1019380), (240, 917442), (270, 815504), (288, 764535), (360, 611628), (432, 509690), (480, 458721), (540, 407752), (720, 305814), (864, 254845), (1080, 203876), (1440, 152907), (2160, 101938), (4320, 50969)]