126802080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 436068360

約数和(自身を除く): 309266280

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, 509, 519, 692, 720, 865, 1018, 1038, 1384, 1440, 1527, 1557, 1730, 2036, 2076, 2545, 2595, 2768, 3054, 3114, 3460, 4072, 4152, 4581, 5090, 5190, 5536, 6108, 6228, 6920, 7635, 7785, 8144, 8304, 9162, 10180, 10380, 12216, 12456, 13840, 15270, 15570, 16288, 16608, 18324, 20360, 20760, 22905, 24432, 24912, 27680, 30540, 31140, 36648, 40720, 41520, 45810, 48864, 49824, 61080, 62280, 73296, 81440, 83040, 88057, 91620, 122160, 124560, 146592, 176114, 183240, 244320, 249120, 264171, 352228, 366480, 440285, 528342, 704456, 732960, 792513, 880570, 1056684, 1320855, 1408912, 1585026, 1761140, 2113368, 2641710, 2817824, 3170052, 3522280, 3962565, 4226736, 5283420, 6340104, 7044560, 7925130, 8453472, 10566840, 12680208, 14089120, 15850260, 21133680, 25360416, 31700520, 42267360, 63401040, 126802080]

約数ペア:

[(1, 126802080), (2, 63401040), (3, 42267360), (4, 31700520), (5, 25360416), (6, 21133680), (8, 15850260), (9, 14089120), (10, 12680208), (12, 10566840), (15, 8453472), (16, 7925130), (18, 7044560), (20, 6340104), (24, 5283420), (30, 4226736), (32, 3962565), (36, 3522280), (40, 3170052), (45, 2817824), (48, 2641710), (60, 2113368), (72, 1761140), (80, 1585026), (90, 1408912), (96, 1320855), (120, 1056684), (144, 880570), (160, 792513), (173, 732960), (180, 704456), (240, 528342), (288, 440285), (346, 366480), (360, 352228), (480, 264171), (509, 249120), (519, 244320), (692, 183240), (720, 176114), (865, 146592), (1018, 124560), (1038, 122160), (1384, 91620), (1440, 88057), (1527, 83040), (1557, 81440), (1730, 73296), (2036, 62280), (2076, 61080), (2545, 49824), (2595, 48864), (2768, 45810), (3054, 41520), (3114, 40720), (3460, 36648), (4072, 31140), (4152, 30540), (4581, 27680), (5090, 24912), (5190, 24432), (5536, 22905), (6108, 20760), (6228, 20360), (6920, 18324), (7635, 16608), (7785, 16288), (8144, 15570), (8304, 15270), (9162, 13840), (10180, 12456), (10380, 12216)]