60778780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 135162720

約数和(自身を除く): 74383940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2437, 2494, 4874, 4988, 6235, 9748, 12185, 12470, 24370, 24940, 48740, 70673, 104791, 141346, 209582, 282692, 353365, 419164, 523955, 706730, 1047910, 1413460, 2095820, 3038939, 6077878, 12155756, 15194695, 30389390, 60778780]

約数ペア:

[(1, 60778780), (2, 30389390), (4, 15194695), (5, 12155756), (10, 6077878), (20, 3038939), (29, 2095820), (43, 1413460), (58, 1047910), (86, 706730), (116, 523955), (145, 419164), (172, 353365), (215, 282692), (290, 209582), (430, 141346), (580, 104791), (860, 70673), (1247, 48740), (2437, 24940), (2494, 24370), (4874, 12470), (4988, 12185), (6235, 9748)]