56454120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156817}}^1$

素因数の和:156834

約数の個数: 48

約数和(自身を含む): 183477060

約数和(自身を除く): 127022940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 156817, 313634, 470451, 627268, 784085, 940902, 1254536, 1411353, 1568170, 1881804, 2352255, 2822706, 3136340, 3763608, 4704510, 5645412, 6272680, 7056765, 9409020, 11290824, 14113530, 18818040, 28227060, 56454120]

約数ペア:

[(1, 56454120), (2, 28227060), (3, 18818040), (4, 14113530), (5, 11290824), (6, 9409020), (8, 7056765), (9, 6272680), (10, 5645412), (12, 4704510), (15, 3763608), (18, 3136340), (20, 2822706), (24, 2352255), (30, 1881804), (36, 1568170), (40, 1411353), (45, 1254536), (60, 940902), (72, 784085), (90, 627268), (120, 470451), (180, 313634), (360, 156817)]