210751080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1756259}}^1$

素因数の和:1756273

約数の個数: 32

約数和(自身を含む): 632253600

約数和(自身を除く): 421502520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1756259, 3512518, 5268777, 7025036, 8781295, 10537554, 14050072, 17562590, 21075108, 26343885, 35125180, 42150216, 52687770, 70250360, 105375540, 210751080]

約数ペア:

[(1, 210751080), (2, 105375540), (3, 70250360), (4, 52687770), (5, 42150216), (6, 35125180), (8, 26343885), (10, 21075108), (12, 17562590), (15, 14050072), (20, 10537554), (24, 8781295), (30, 7025036), (40, 5268777), (60, 3512518), (120, 1756259)]