120300740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4967}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 290449152

約数和(自身を除く): 170148412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4844, 4967, 6055, 9934, 12110, 19868, 24220, 24835, 34769, 49670, 69538, 99340, 139076, 173845, 347690, 695380, 859291, 1718582, 3437164, 4296455, 6015037, 8592910, 12030074, 17185820, 24060148, 30075185, 60150370, 120300740]

約数ペア:

[(1, 120300740), (2, 60150370), (4, 30075185), (5, 24060148), (7, 17185820), (10, 12030074), (14, 8592910), (20, 6015037), (28, 4296455), (35, 3437164), (70, 1718582), (140, 859291), (173, 695380), (346, 347690), (692, 173845), (865, 139076), (1211, 99340), (1730, 69538), (2422, 49670), (3460, 34769), (4844, 24835), (4967, 24220), (6055, 19868), (9934, 12110)]