51035280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 158930304

約数和(自身を除く): 107895024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 631, 674, 1011, 1262, 1348, 1685, 1893, 2022, 2524, 2696, 3155, 3370, 3786, 4044, 5048, 5055, 5392, 6310, 6740, 7572, 8088, 9465, 10096, 10110, 12620, 13480, 15144, 16176, 18930, 20220, 25240, 26960, 30288, 37860, 40440, 50480, 75720, 80880, 151440, 212647, 425294, 637941, 850588, 1063235, 1275882, 1701176, 2126470, 2551764, 3189705, 3402352, 4252940, 5103528, 6379410, 8505880, 10207056, 12758820, 17011760, 25517640, 51035280]

約数ペア:

[(1, 51035280), (2, 25517640), (3, 17011760), (4, 12758820), (5, 10207056), (6, 8505880), (8, 6379410), (10, 5103528), (12, 4252940), (15, 3402352), (16, 3189705), (20, 2551764), (24, 2126470), (30, 1701176), (40, 1275882), (48, 1063235), (60, 850588), (80, 637941), (120, 425294), (240, 212647), (337, 151440), (631, 80880), (674, 75720), (1011, 50480), (1262, 40440), (1348, 37860), (1685, 30288), (1893, 26960), (2022, 25240), (2524, 20220), (2696, 18930), (3155, 16176), (3370, 15144), (3786, 13480), (4044, 12620), (5048, 10110), (5055, 10096), (5392, 9465), (6310, 8088), (6740, 7572)]