89681040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41519}}^1$

素因数の和:41541

約数の個数: 80

約数和(自身を含む): 308908800

約数和(自身を除く): 219227760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 41519, 83038, 124557, 166076, 207595, 249114, 332152, 373671, 415190, 498228, 622785, 664304, 747342, 830380, 996456, 1121013, 1245570, 1494684, 1660760, 1868355, 1992912, 2242026, 2491140, 2989368, 3321520, 3736710, 4484052, 4982280, 5605065, 5978736, 7473420, 8968104, 9964560, 11210130, 14946840, 17936208, 22420260, 29893680, 44840520, 89681040]

約数ペア:

[(1, 89681040), (2, 44840520), (3, 29893680), (4, 22420260), (5, 17936208), (6, 14946840), (8, 11210130), (9, 9964560), (10, 8968104), (12, 7473420), (15, 5978736), (16, 5605065), (18, 4982280), (20, 4484052), (24, 3736710), (27, 3321520), (30, 2989368), (36, 2491140), (40, 2242026), (45, 1992912), (48, 1868355), (54, 1660760), (60, 1494684), (72, 1245570), (80, 1121013), (90, 996456), (108, 830380), (120, 747342), (135, 664304), (144, 622785), (180, 498228), (216, 415190), (240, 373671), (270, 332152), (360, 249114), (432, 207595), (540, 166076), (720, 124557), (1080, 83038), (2160, 41519)]