144584880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54767}}^1$

素因数の和:54794

約数の個数: 80

約数和(自身を含む): 488968704

約数和(自身を除く): 344383824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54767, 109534, 164301, 219068, 273835, 328602, 438136, 547670, 602437, 657204, 821505, 876272, 1095340, 1204874, 1314408, 1643010, 1807311, 2190680, 2409748, 2628816, 3012185, 3286020, 3614622, 4381360, 4819496, 6024370, 6572040, 7229244, 9036555, 9638992, 12048740, 13144080, 14458488, 18073110, 24097480, 28916976, 36146220, 48194960, 72292440, 144584880]

約数ペア:

[(1, 144584880), (2, 72292440), (3, 48194960), (4, 36146220), (5, 28916976), (6, 24097480), (8, 18073110), (10, 14458488), (11, 13144080), (12, 12048740), (15, 9638992), (16, 9036555), (20, 7229244), (22, 6572040), (24, 6024370), (30, 4819496), (33, 4381360), (40, 3614622), (44, 3286020), (48, 3012185), (55, 2628816), (60, 2409748), (66, 2190680), (80, 1807311), (88, 1643010), (110, 1314408), (120, 1204874), (132, 1095340), (165, 876272), (176, 821505), (220, 657204), (240, 602437), (264, 547670), (330, 438136), (440, 328602), (528, 273835), (660, 219068), (880, 164301), (1320, 109534), (2640, 54767)]