5938640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3939

約数の個数: 40

約数和(自身を含む): 14537760

約数和(自身を除く): 8599120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3907, 7814, 15628, 19535, 31256, 39070, 62512, 74233, 78140, 148466, 156280, 296932, 312560, 371165, 593864, 742330, 1187728, 1484660, 2969320, 5938640]

約数ペア:

[(1, 5938640), (2, 2969320), (4, 1484660), (5, 1187728), (8, 742330), (10, 593864), (16, 371165), (19, 312560), (20, 296932), (38, 156280), (40, 148466), (76, 78140), (80, 74233), (95, 62512), (152, 39070), (190, 31256), (304, 19535), (380, 15628), (760, 7814), (1520, 3907)]