82751080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108883}}^1$

素因数の和:108913

約数の個数: 32

約数和(自身を含む): 195991200

約数和(自身を除く): 113240120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 108883, 217766, 435532, 544415, 871064, 1088830, 2068777, 2177660, 4137554, 4355320, 8275108, 10343885, 16550216, 20687770, 41375540, 82751080]

約数ペア:

[(1, 82751080), (2, 41375540), (4, 20687770), (5, 16550216), (8, 10343885), (10, 8275108), (19, 4355320), (20, 4137554), (38, 2177660), (40, 2068777), (76, 1088830), (95, 871064), (152, 544415), (190, 435532), (380, 217766), (760, 108883)]