156847560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307063}}^1$

素因数の和:1307077

約数の個数: 32

約数和(自身を含む): 470543040

約数和(自身を除く): 313695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307063, 2614126, 3921189, 5228252, 6535315, 7842378, 10456504, 13070630, 15684756, 19605945, 26141260, 31369512, 39211890, 52282520, 78423780, 156847560]

約数ペア:

[(1, 156847560), (2, 78423780), (3, 52282520), (4, 39211890), (5, 31369512), (6, 26141260), (8, 19605945), (10, 15684756), (12, 13070630), (15, 10456504), (20, 7842378), (24, 6535315), (30, 5228252), (40, 3921189), (60, 2614126), (120, 1307063)]