228994680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1908289}}^1$

素因数の和:1908303

約数の個数: 32

約数和(自身を含む): 686984400

約数和(自身を除く): 457989720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1908289, 3816578, 5724867, 7633156, 9541445, 11449734, 15266312, 19082890, 22899468, 28624335, 38165780, 45798936, 57248670, 76331560, 114497340, 228994680]

約数ペア:

[(1, 228994680), (2, 114497340), (3, 76331560), (4, 57248670), (5, 45798936), (6, 38165780), (8, 28624335), (10, 22899468), (12, 19082890), (15, 15266312), (20, 11449734), (24, 9541445), (30, 7633156), (40, 5724867), (60, 3816578), (120, 1908289)]