134435940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12379}}^1$

素因数の和:12572

約数の個数: 48

約数和(自身を含む): 378530880

約数和(自身を除く): 244094940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 12379, 24758, 37137, 49516, 61895, 74274, 123790, 148548, 185685, 247580, 371370, 742740, 2240599, 4481198, 6721797, 8962396, 11202995, 13443594, 22405990, 26887188, 33608985, 44811980, 67217970, 134435940]

約数ペア:

[(1, 134435940), (2, 67217970), (3, 44811980), (4, 33608985), (5, 26887188), (6, 22405990), (10, 13443594), (12, 11202995), (15, 8962396), (20, 6721797), (30, 4481198), (60, 2240599), (181, 742740), (362, 371370), (543, 247580), (724, 185685), (905, 148548), (1086, 123790), (1810, 74274), (2172, 61895), (2715, 49516), (3620, 37137), (5430, 24758), (10860, 12379)]