164425320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{456737}}^1$

素因数の和:456754

約数の個数: 48

約数和(自身を含む): 534383460

約数和(自身を除く): 369958140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 456737, 913474, 1370211, 1826948, 2283685, 2740422, 3653896, 4110633, 4567370, 5480844, 6851055, 8221266, 9134740, 10961688, 13702110, 16442532, 18269480, 20553165, 27404220, 32885064, 41106330, 54808440, 82212660, 164425320]

約数ペア:

[(1, 164425320), (2, 82212660), (3, 54808440), (4, 41106330), (5, 32885064), (6, 27404220), (8, 20553165), (9, 18269480), (10, 16442532), (12, 13702110), (15, 10961688), (18, 9134740), (20, 8221266), (24, 6851055), (30, 5480844), (36, 4567370), (40, 4110633), (45, 3653896), (60, 2740422), (72, 2283685), (90, 1826948), (120, 1370211), (180, 913474), (360, 456737)]