9936080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1644

約数の個数: 80

約数和(自身を含む): 28819584

約数和(自身を除く): 18883504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1613, 3080, 3226, 6160, 6452, 8065, 11291, 12904, 16130, 17743, 22582, 25808, 32260, 35486, 45164, 56455, 64520, 70972, 88715, 90328, 112910, 124201, 129040, 141944, 177430, 180656, 225820, 248402, 283888, 354860, 451640, 496804, 621005, 709720, 903280, 993608, 1242010, 1419440, 1987216, 2484020, 4968040, 9936080]

約数ペア:

[(1, 9936080), (2, 4968040), (4, 2484020), (5, 1987216), (7, 1419440), (8, 1242010), (10, 993608), (11, 903280), (14, 709720), (16, 621005), (20, 496804), (22, 451640), (28, 354860), (35, 283888), (40, 248402), (44, 225820), (55, 180656), (56, 177430), (70, 141944), (77, 129040), (80, 124201), (88, 112910), (110, 90328), (112, 88715), (140, 70972), (154, 64520), (176, 56455), (220, 45164), (280, 35486), (308, 32260), (385, 25808), (440, 22582), (560, 17743), (616, 16130), (770, 12904), (880, 11291), (1232, 8065), (1540, 6452), (1613, 6160), (3080, 3226)]