1497355320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12477961}}^1$

素因数の和:12477975

約数の個数: 32

約数和(自身を含む): 4492066320

約数和(自身を除く): 2994711000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12477961, 24955922, 37433883, 49911844, 62389805, 74867766, 99823688, 124779610, 149735532, 187169415, 249559220, 299471064, 374338830, 499118440, 748677660, 1497355320]

約数ペア:

[(1, 1497355320), (2, 748677660), (3, 499118440), (4, 374338830), (5, 299471064), (6, 249559220), (8, 187169415), (10, 149735532), (12, 124779610), (15, 99823688), (20, 74867766), (24, 62389805), (30, 49911844), (40, 37433883), (60, 24955922), (120, 12477961)]