75843780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1264063}}^1$

素因数の和:1264075

約数の個数: 24

約数和(自身を含む): 212362752

約数和(自身を除く): 136518972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1264063, 2528126, 3792189, 5056252, 6320315, 7584378, 12640630, 15168756, 18960945, 25281260, 37921890, 75843780]

約数ペア:

[(1, 75843780), (2, 37921890), (3, 25281260), (4, 18960945), (5, 15168756), (6, 12640630), (10, 7584378), (12, 6320315), (15, 5056252), (20, 3792189), (30, 2528126), (60, 1264063)]