67659080

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4463}}^1$

素因数の和:4853

約数の個数: 32

約数和(自身を含む): 152668800

約数和(自身を除く): 85009720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 4463, 7580, 8926, 15160, 17852, 22315, 35704, 44630, 89260, 178520, 1691477, 3382954, 6765908, 8457385, 13531816, 16914770, 33829540, 67659080]

約数ペア:

[(1, 67659080), (2, 33829540), (4, 16914770), (5, 13531816), (8, 8457385), (10, 6765908), (20, 3382954), (40, 1691477), (379, 178520), (758, 89260), (1516, 44630), (1895, 35704), (3032, 22315), (3790, 17852), (4463, 15160), (7580, 8926)]