78766260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57077}}^1$

素因数の和:57112

約数の個数: 48

約数和(自身を含む): 230138496

約数和(自身を除く): 151372236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 57077, 114154, 171231, 228308, 285385, 342462, 570770, 684924, 856155, 1141540, 1312771, 1712310, 2625542, 3424620, 3938313, 5251084, 6563855, 7876626, 13127710, 15753252, 19691565, 26255420, 39383130, 78766260]

約数ペア:

[(1, 78766260), (2, 39383130), (3, 26255420), (4, 19691565), (5, 15753252), (6, 13127710), (10, 7876626), (12, 6563855), (15, 5251084), (20, 3938313), (23, 3424620), (30, 2625542), (46, 1712310), (60, 1312771), (69, 1141540), (92, 856155), (115, 684924), (138, 570770), (230, 342462), (276, 285385), (345, 228308), (460, 171231), (690, 114154), (1380, 57077)]