26309520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36541}}^1$

素因数の和:36560

約数の個数: 60

約数和(自身を含む): 88358556

約数和(自身を除く): 62049036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 36541, 73082, 109623, 146164, 182705, 219246, 292328, 328869, 365410, 438492, 548115, 584656, 657738, 730820, 876984, 1096230, 1315476, 1461640, 1644345, 1753968, 2192460, 2630952, 2923280, 3288690, 4384920, 5261904, 6577380, 8769840, 13154760, 26309520]

約数ペア:

[(1, 26309520), (2, 13154760), (3, 8769840), (4, 6577380), (5, 5261904), (6, 4384920), (8, 3288690), (9, 2923280), (10, 2630952), (12, 2192460), (15, 1753968), (16, 1644345), (18, 1461640), (20, 1315476), (24, 1096230), (30, 876984), (36, 730820), (40, 657738), (45, 584656), (48, 548115), (60, 438492), (72, 365410), (80, 328869), (90, 292328), (120, 219246), (144, 182705), (180, 146164), (240, 109623), (360, 73082), (720, 36541)]