77298120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5295

約数の個数: 96

約数和(自身を含む): 257395320

約数和(自身を除く): 180097200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 5237, 7380, 10474, 14760, 15711, 20948, 26185, 31422, 41896, 47133, 52370, 62844, 78555, 94266, 104740, 125688, 157110, 188532, 209480, 214717, 235665, 314220, 377064, 429434, 471330, 628440, 644151, 858868, 942660, 1073585, 1288302, 1717736, 1885320, 1932453, 2147170, 2576604, 3220755, 3864906, 4294340, 5153208, 6441510, 7729812, 8588680, 9662265, 12883020, 15459624, 19324530, 25766040, 38649060, 77298120]

約数ペア:

[(1, 77298120), (2, 38649060), (3, 25766040), (4, 19324530), (5, 15459624), (6, 12883020), (8, 9662265), (9, 8588680), (10, 7729812), (12, 6441510), (15, 5153208), (18, 4294340), (20, 3864906), (24, 3220755), (30, 2576604), (36, 2147170), (40, 1932453), (41, 1885320), (45, 1717736), (60, 1288302), (72, 1073585), (82, 942660), (90, 858868), (120, 644151), (123, 628440), (164, 471330), (180, 429434), (205, 377064), (246, 314220), (328, 235665), (360, 214717), (369, 209480), (410, 188532), (492, 157110), (615, 125688), (738, 104740), (820, 94266), (984, 78555), (1230, 62844), (1476, 52370), (1640, 47133), (1845, 41896), (2460, 31422), (2952, 26185), (3690, 20948), (4920, 15711), (5237, 14760), (7380, 10474)]