67485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281189}}^1$

素因数の和:281205

約数の個数: 40

約数和(自身を含む): 209205360

約数和(自身を除く): 141720000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281189, 562378, 843567, 1124756, 1405945, 1687134, 2249512, 2811890, 3374268, 4217835, 4499024, 5623780, 6748536, 8435670, 11247560, 13497072, 16871340, 22495120, 33742680, 67485360]

約数ペア:

[(1, 67485360), (2, 33742680), (3, 22495120), (4, 16871340), (5, 13497072), (6, 11247560), (8, 8435670), (10, 6748536), (12, 5623780), (15, 4499024), (16, 4217835), (20, 3374268), (24, 2811890), (30, 2249512), (40, 1687134), (48, 1405945), (60, 1124756), (80, 843567), (120, 562378), (240, 281189)]