66055040

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3607

約数の個数: 64

約数和(自身を含む): 163404000

約数和(自身を除く): 97348960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3559, 3712, 4640, 7118, 9280, 14236, 17795, 18560, 28472, 35590, 56944, 71180, 103211, 113888, 142360, 206422, 227776, 284720, 412844, 455552, 516055, 569440, 825688, 1032110, 1138880, 1651376, 2064220, 2277760, 3302752, 4128440, 6605504, 8256880, 13211008, 16513760, 33027520, 66055040]

約数ペア:

[(1, 66055040), (2, 33027520), (4, 16513760), (5, 13211008), (8, 8256880), (10, 6605504), (16, 4128440), (20, 3302752), (29, 2277760), (32, 2064220), (40, 1651376), (58, 1138880), (64, 1032110), (80, 825688), (116, 569440), (128, 516055), (145, 455552), (160, 412844), (232, 284720), (290, 227776), (320, 206422), (464, 142360), (580, 113888), (640, 103211), (928, 71180), (1160, 56944), (1856, 35590), (2320, 28472), (3559, 18560), (3712, 17795), (4640, 14236), (7118, 9280)]