199045320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1658711}}^1$

素因数の和:1658725

約数の個数: 32

約数和(自身を含む): 597136320

約数和(自身を除く): 398091000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1658711, 3317422, 4976133, 6634844, 8293555, 9952266, 13269688, 16587110, 19904532, 24880665, 33174220, 39809064, 49761330, 66348440, 99522660, 199045320]

約数ペア:

[(1, 199045320), (2, 99522660), (3, 66348440), (4, 49761330), (5, 39809064), (6, 33174220), (8, 24880665), (10, 19904532), (12, 16587110), (15, 13269688), (20, 9952266), (24, 8293555), (30, 6634844), (40, 4976133), (60, 3317422), (120, 1658711)]