5541680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 13137552

約数和(自身を除く): 7595872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1307, 2120, 2614, 4240, 5228, 6535, 10456, 13070, 20912, 26140, 52280, 69271, 104560, 138542, 277084, 346355, 554168, 692710, 1108336, 1385420, 2770840, 5541680]

約数ペア:

[(1, 5541680), (2, 2770840), (4, 1385420), (5, 1108336), (8, 692710), (10, 554168), (16, 346355), (20, 277084), (40, 138542), (53, 104560), (80, 69271), (106, 52280), (212, 26140), (265, 20912), (424, 13070), (530, 10456), (848, 6535), (1060, 5228), (1307, 4240), (2120, 2614)]