3777520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 9169056

約数和(自身を除く): 5391536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2053, 4106, 8212, 10265, 16424, 20530, 32848, 41060, 47219, 82120, 94438, 164240, 188876, 236095, 377752, 472190, 755504, 944380, 1888760, 3777520]

約数ペア:

[(1, 3777520), (2, 1888760), (4, 944380), (5, 755504), (8, 472190), (10, 377752), (16, 236095), (20, 188876), (23, 164240), (40, 94438), (46, 82120), (80, 47219), (92, 41060), (115, 32848), (184, 20530), (230, 16424), (368, 10265), (460, 8212), (920, 4106), (1840, 2053)]