210829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1756913}}^1$

素因数の和:1756927

約数の個数: 32

約数和(自身を含む): 632489040

約数和(自身を除く): 421659480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1756913, 3513826, 5270739, 7027652, 8784565, 10541478, 14055304, 17569130, 21082956, 26353695, 35138260, 42165912, 52707390, 70276520, 105414780, 210829560]

約数ペア:

[(1, 210829560), (2, 105414780), (3, 70276520), (4, 52707390), (5, 42165912), (6, 35138260), (8, 26353695), (10, 21082956), (12, 17569130), (15, 14055304), (20, 10541478), (24, 8784565), (30, 7027652), (40, 5270739), (60, 3513826), (120, 1756913)]