54685320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455711}}^1$

素因数の和:455725

約数の個数: 32

約数和(自身を含む): 164056320

約数和(自身を除く): 109371000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455711, 911422, 1367133, 1822844, 2278555, 2734266, 3645688, 4557110, 5468532, 6835665, 9114220, 10937064, 13671330, 18228440, 27342660, 54685320]

約数ペア:

[(1, 54685320), (2, 27342660), (3, 18228440), (4, 13671330), (5, 10937064), (6, 9114220), (8, 6835665), (10, 5468532), (12, 4557110), (15, 3645688), (20, 2734266), (24, 2278555), (30, 1822844), (40, 1367133), (60, 911422), (120, 455711)]