691687560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5764063}}^1$

素因数の和:5764077

約数の個数: 32

約数和(自身を含む): 2075063040

約数和(自身を除く): 1383375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5764063, 11528126, 17292189, 23056252, 28820315, 34584378, 46112504, 57640630, 69168756, 86460945, 115281260, 138337512, 172921890, 230562520, 345843780, 691687560]

約数ペア:

[(1, 691687560), (2, 345843780), (3, 230562520), (4, 172921890), (5, 138337512), (6, 115281260), (8, 86460945), (10, 69168756), (12, 57640630), (15, 46112504), (20, 34584378), (24, 28820315), (30, 23056252), (40, 17292189), (60, 11528126), (120, 5764063)]