1150565560

素因数分解:

$2^3\times 5^1\times {\mathrm{28764139}}^1$

素因数の和:28764150

約数の個数: 16

約数和(自身を含む): 2588772600

約数和(自身を除く): 1438207040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28764139, 57528278, 115056556, 143820695, 230113112, 287641390, 575282780, 1150565560]

約数ペア:

[(1, 1150565560), (2, 575282780), (4, 287641390), (5, 230113112), (8, 143820695), (10, 115056556), (20, 57528278), (40, 28764139)]