107978480

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1783}}^1$

素因数の和:2553

約数の個数: 40

約数和(自身を含む): 251522592

約数和(自身を除く): 143544112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 1783, 3028, 3566, 3785, 6056, 7132, 7570, 8915, 12112, 14264, 15140, 17830, 28528, 30280, 35660, 60560, 71320, 142640, 1349731, 2699462, 5398924, 6748655, 10797848, 13497310, 21595696, 26994620, 53989240, 107978480]

約数ペア:

[(1, 107978480), (2, 53989240), (4, 26994620), (5, 21595696), (8, 13497310), (10, 10797848), (16, 6748655), (20, 5398924), (40, 2699462), (80, 1349731), (757, 142640), (1514, 71320), (1783, 60560), (3028, 35660), (3566, 30280), (3785, 28528), (6056, 17830), (7132, 15140), (7570, 14264), (8915, 12112)]