955435640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14627}}^1$

素因数の和:14732

約数の個数: 64

約数和(自身を含む): 2274946560

約数和(自身を除く): 1319510920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1633, 2840, 3266, 6532, 8165, 13064, 14627, 16330, 29254, 32660, 58508, 65320, 73135, 117016, 146270, 292540, 336421, 585080, 672842, 1038517, 1345684, 1682105, 2077034, 2691368, 3364210, 4154068, 5192585, 6728420, 8308136, 10385170, 13456840, 20770340, 23885891, 41540680, 47771782, 95543564, 119429455, 191087128, 238858910, 477717820, 955435640]

約数ペア:

[(1, 955435640), (2, 477717820), (4, 238858910), (5, 191087128), (8, 119429455), (10, 95543564), (20, 47771782), (23, 41540680), (40, 23885891), (46, 20770340), (71, 13456840), (92, 10385170), (115, 8308136), (142, 6728420), (184, 5192585), (230, 4154068), (284, 3364210), (355, 2691368), (460, 2077034), (568, 1682105), (710, 1345684), (920, 1038517), (1420, 672842), (1633, 585080), (2840, 336421), (3266, 292540), (6532, 146270), (8165, 117016), (13064, 73135), (14627, 65320), (16330, 58508), (29254, 32660)]