272288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 935409384

約数和(自身を除く): 663121224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 692, 720, 865, 1038, 1093, 1384, 1440, 1557, 1730, 2076, 2186, 2595, 2768, 3114, 3279, 3460, 4152, 4372, 5190, 5465, 5536, 6228, 6558, 6920, 7785, 8304, 8744, 9837, 10380, 10930, 12456, 13116, 13840, 15570, 16395, 16608, 17488, 19674, 20760, 21860, 24912, 26232, 27680, 31140, 32790, 34976, 39348, 41520, 43720, 49185, 49824, 52464, 62280, 65580, 78696, 83040, 87440, 98370, 104928, 124560, 131160, 157392, 174880, 189089, 196740, 249120, 262320, 314784, 378178, 393480, 524640, 567267, 756356, 786960, 945445, 1134534, 1512712, 1573920, 1701801, 1890890, 2269068, 2836335, 3025424, 3403602, 3781780, 4538136, 5672670, 6050848, 6807204, 7563560, 8509005, 9076272, 11345340, 13614408, 15127120, 17018010, 18152544, 22690680, 27228816, 30254240, 34036020, 45381360, 54457632, 68072040, 90762720, 136144080, 272288160]

約数ペア:

[(1, 272288160), (2, 136144080), (3, 90762720), (4, 68072040), (5, 54457632), (6, 45381360), (8, 34036020), (9, 30254240), (10, 27228816), (12, 22690680), (15, 18152544), (16, 17018010), (18, 15127120), (20, 13614408), (24, 11345340), (30, 9076272), (32, 8509005), (36, 7563560), (40, 6807204), (45, 6050848), (48, 5672670), (60, 4538136), (72, 3781780), (80, 3403602), (90, 3025424), (96, 2836335), (120, 2269068), (144, 1890890), (160, 1701801), (173, 1573920), (180, 1512712), (240, 1134534), (288, 945445), (346, 786960), (360, 756356), (480, 567267), (519, 524640), (692, 393480), (720, 378178), (865, 314784), (1038, 262320), (1093, 249120), (1384, 196740), (1440, 189089), (1557, 174880), (1730, 157392), (2076, 131160), (2186, 124560), (2595, 104928), (2768, 98370), (3114, 87440), (3279, 83040), (3460, 78696), (4152, 65580), (4372, 62280), (5190, 52464), (5465, 49824), (5536, 49185), (6228, 43720), (6558, 41520), (6920, 39348), (7785, 34976), (8304, 32790), (8744, 31140), (9837, 27680), (10380, 26232), (10930, 24912), (12456, 21860), (13116, 20760), (13840, 19674), (15570, 17488), (16395, 16608)]