13074160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 20673680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 179, 220, 332, 358, 415, 440, 664, 716, 830, 880, 895, 913, 1328, 1432, 1660, 1790, 1826, 1969, 2864, 3320, 3580, 3652, 3938, 4565, 6640, 7160, 7304, 7876, 9130, 9845, 14320, 14608, 14857, 15752, 18260, 19690, 29714, 31504, 36520, 39380, 59428, 73040, 74285, 78760, 118856, 148570, 157520, 163427, 237712, 297140, 326854, 594280, 653708, 817135, 1188560, 1307416, 1634270, 2614832, 3268540, 6537080, 13074160]

約数ペア:

[(1, 13074160), (2, 6537080), (4, 3268540), (5, 2614832), (8, 1634270), (10, 1307416), (11, 1188560), (16, 817135), (20, 653708), (22, 594280), (40, 326854), (44, 297140), (55, 237712), (80, 163427), (83, 157520), (88, 148570), (110, 118856), (166, 78760), (176, 74285), (179, 73040), (220, 59428), (332, 39380), (358, 36520), (415, 31504), (440, 29714), (664, 19690), (716, 18260), (830, 15752), (880, 14857), (895, 14608), (913, 14320), (1328, 9845), (1432, 9130), (1660, 7876), (1790, 7304), (1826, 7160), (1969, 6640), (2864, 4565), (3320, 3938), (3580, 3652)]