80496820112210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1\times {\mathrm{2731}}^1\times {\mathrm{14887}}^1$

素因数の和:19311

約数の個数: 64

約数和(自身を含む): 146192175267840

約数和(自身を除く): 65695355155630

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1559, 2731, 3118, 5462, 7795, 13655, 14887, 15590, 27310, 29774, 74435, 148870, 197993, 346837, 395986, 693674, 989965, 1734185, 1890649, 1979930, 3468370, 3781298, 4257629, 8515258, 9453245, 18906490, 21288145, 23208833, 40656397, 42576290, 46417666, 81312794, 116044165, 203281985, 232088330, 406563970, 540718883, 1081437766, 2703594415, 2947521791, 5163362419, 5407188830, 5895043582, 10326724838, 14737608955, 25816812095, 29475217910, 51633624190, 63383322923, 126766645846, 316916614615, 633833229230, 8049682011221, 16099364022442, 40248410056105, 80496820112210]

約数ペア:

[(1, 80496820112210), (2, 40248410056105), (5, 16099364022442), (10, 8049682011221), (127, 633833229230), (254, 316916614615), (635, 126766645846), (1270, 63383322923), (1559, 51633624190), (2731, 29475217910), (3118, 25816812095), (5462, 14737608955), (7795, 10326724838), (13655, 5895043582), (14887, 5407188830), (15590, 5163362419), (27310, 2947521791), (29774, 2703594415), (74435, 1081437766), (148870, 540718883), (197993, 406563970), (346837, 232088330), (395986, 203281985), (693674, 116044165), (989965, 81312794), (1734185, 46417666), (1890649, 42576290), (1979930, 40656397), (3468370, 23208833), (3781298, 21288145), (4257629, 18906490), (8515258, 9453245)]