269913040

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4813}}^1$

素因数の和:5527

約数の個数: 40

約数和(自身を含む): 628573608

約数和(自身を除く): 358660568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1402, 2804, 3505, 4813, 5608, 7010, 9626, 11216, 14020, 19252, 24065, 28040, 38504, 48130, 56080, 77008, 96260, 192520, 385040, 3373913, 6747826, 13495652, 16869565, 26991304, 33739130, 53982608, 67478260, 134956520, 269913040]

約数ペア:

[(1, 269913040), (2, 134956520), (4, 67478260), (5, 53982608), (8, 33739130), (10, 26991304), (16, 16869565), (20, 13495652), (40, 6747826), (80, 3373913), (701, 385040), (1402, 192520), (2804, 96260), (3505, 77008), (4813, 56080), (5608, 48130), (7010, 38504), (9626, 28040), (11216, 24065), (14020, 19252)]