9122960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1512

約数の個数: 80

約数和(自身を含む): 26462592

約数和(自身を除く): 17339632

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, 1481, 1540, 2962, 3080, 5924, 6160, 7405, 10367, 11848, 14810, 16291, 20734, 23696, 29620, 32582, 41468, 51835, 59240, 65164, 81455, 82936, 103670, 114037, 118480, 130328, 162910, 165872, 207340, 228074, 260656, 325820, 414680, 456148, 570185, 651640, 829360, 912296, 1140370, 1303280, 1824592, 2280740, 4561480, 9122960]

約数ペア:

[(1, 9122960), (2, 4561480), (4, 2280740), (5, 1824592), (7, 1303280), (8, 1140370), (10, 912296), (11, 829360), (14, 651640), (16, 570185), (20, 456148), (22, 414680), (28, 325820), (35, 260656), (40, 228074), (44, 207340), (55, 165872), (56, 162910), (70, 130328), (77, 118480), (80, 114037), (88, 103670), (110, 82936), (112, 81455), (140, 65164), (154, 59240), (176, 51835), (220, 41468), (280, 32582), (308, 29620), (385, 23696), (440, 20734), (560, 16291), (616, 14810), (770, 11848), (880, 10367), (1232, 7405), (1481, 6160), (1540, 5924), (2962, 3080)]