17044720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 49425408

約数和(自身を除く): 32380688

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, 2767, 3080, 5534, 6160, 11068, 13835, 19369, 22136, 27670, 30437, 38738, 44272, 55340, 60874, 77476, 96845, 110680, 121748, 152185, 154952, 193690, 213059, 221360, 243496, 304370, 309904, 387380, 426118, 486992, 608740, 774760, 852236, 1065295, 1217480, 1549520, 1704472, 2130590, 2434960, 3408944, 4261180, 8522360, 17044720]

約数ペア:

[(1, 17044720), (2, 8522360), (4, 4261180), (5, 3408944), (7, 2434960), (8, 2130590), (10, 1704472), (11, 1549520), (14, 1217480), (16, 1065295), (20, 852236), (22, 774760), (28, 608740), (35, 486992), (40, 426118), (44, 387380), (55, 309904), (56, 304370), (70, 243496), (77, 221360), (80, 213059), (88, 193690), (110, 154952), (112, 152185), (140, 121748), (154, 110680), (176, 96845), (220, 77476), (280, 60874), (308, 55340), (385, 44272), (440, 38738), (560, 30437), (616, 27670), (770, 22136), (880, 19369), (1232, 13835), (1540, 11068), (2767, 6160), (3080, 5534)]