26886480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 80

約数和(自身を含む): 86244480

約数和(自身を除く): 59358000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 3863, 6960, 7726, 11589, 15452, 19315, 23178, 30904, 38630, 46356, 57945, 61808, 77260, 92712, 112027, 115890, 154520, 185424, 224054, 231780, 309040, 336081, 448108, 463560, 560135, 672162, 896216, 927120, 1120270, 1344324, 1680405, 1792432, 2240540, 2688648, 3360810, 4481080, 5377296, 6721620, 8962160, 13443240, 26886480]

約数ペア:

[(1, 26886480), (2, 13443240), (3, 8962160), (4, 6721620), (5, 5377296), (6, 4481080), (8, 3360810), (10, 2688648), (12, 2240540), (15, 1792432), (16, 1680405), (20, 1344324), (24, 1120270), (29, 927120), (30, 896216), (40, 672162), (48, 560135), (58, 463560), (60, 448108), (80, 336081), (87, 309040), (116, 231780), (120, 224054), (145, 185424), (174, 154520), (232, 115890), (240, 112027), (290, 92712), (348, 77260), (435, 61808), (464, 57945), (580, 46356), (696, 38630), (870, 30904), (1160, 23178), (1392, 19315), (1740, 15452), (2320, 11589), (3480, 7726), (3863, 6960)]