116434120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 286934400

約数和(自身を除く): 170500280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 409, 440, 647, 818, 1294, 1636, 2045, 2588, 3235, 3272, 4090, 4499, 5176, 6470, 7117, 8180, 8998, 12940, 14234, 16360, 17996, 22495, 25880, 28468, 35585, 35992, 44990, 56936, 71170, 89980, 142340, 179960, 264623, 284680, 529246, 1058492, 1323115, 2116984, 2646230, 2910853, 5292460, 5821706, 10584920, 11643412, 14554265, 23286824, 29108530, 58217060, 116434120]

約数ペア:

[(1, 116434120), (2, 58217060), (4, 29108530), (5, 23286824), (8, 14554265), (10, 11643412), (11, 10584920), (20, 5821706), (22, 5292460), (40, 2910853), (44, 2646230), (55, 2116984), (88, 1323115), (110, 1058492), (220, 529246), (409, 284680), (440, 264623), (647, 179960), (818, 142340), (1294, 89980), (1636, 71170), (2045, 56936), (2588, 44990), (3235, 35992), (3272, 35585), (4090, 28468), (4499, 25880), (5176, 22495), (6470, 17996), (7117, 16360), (8180, 14234), (8998, 12940)]