210958680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1757989}}^1$

素因数の和:1758003

約数の個数: 32

約数和(自身を含む): 632876400

約数和(自身を除く): 421917720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1757989, 3515978, 5273967, 7031956, 8789945, 10547934, 14063912, 17579890, 21095868, 26369835, 35159780, 42191736, 52739670, 70319560, 105479340, 210958680]

約数ペア:

[(1, 210958680), (2, 105479340), (3, 70319560), (4, 52739670), (5, 42191736), (6, 35159780), (8, 26369835), (10, 21095868), (12, 17579890), (15, 14063912), (20, 10547934), (24, 8789945), (30, 7031956), (40, 5273967), (60, 3515978), (120, 1757989)]