64201140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118891}}^1$

素因数の和:118909

約数の個数: 48

約数和(自身を含む): 199738560

約数和(自身を除く): 135537420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 118891, 237782, 356673, 475564, 594455, 713346, 1070019, 1188910, 1426692, 1783365, 2140038, 2377820, 3210057, 3566730, 4280076, 5350095, 6420114, 7133460, 10700190, 12840228, 16050285, 21400380, 32100570, 64201140]

約数ペア:

[(1, 64201140), (2, 32100570), (3, 21400380), (4, 16050285), (5, 12840228), (6, 10700190), (9, 7133460), (10, 6420114), (12, 5350095), (15, 4280076), (18, 3566730), (20, 3210057), (27, 2377820), (30, 2140038), (36, 1783365), (45, 1426692), (54, 1188910), (60, 1070019), (90, 713346), (108, 594455), (135, 475564), (180, 356673), (270, 237782), (540, 118891)]