102130240

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1979

約数の個数: 56

約数和(自身を含む): 244693440

約数和(自身を除く): 142563200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1432, 1783, 1790, 2864, 3566, 3580, 5728, 7132, 7160, 8915, 11456, 14264, 14320, 17830, 28528, 28640, 35660, 57056, 57280, 71320, 114112, 142640, 285280, 319157, 570560, 638314, 1276628, 1595785, 2553256, 3191570, 5106512, 6383140, 10213024, 12766280, 20426048, 25532560, 51065120, 102130240]

約数ペア:

[(1, 102130240), (2, 51065120), (4, 25532560), (5, 20426048), (8, 12766280), (10, 10213024), (16, 6383140), (20, 5106512), (32, 3191570), (40, 2553256), (64, 1595785), (80, 1276628), (160, 638314), (179, 570560), (320, 319157), (358, 285280), (716, 142640), (895, 114112), (1432, 71320), (1783, 57280), (1790, 57056), (2864, 35660), (3566, 28640), (3580, 28528), (5728, 17830), (7132, 14320), (7160, 14264), (8915, 11456)]