152860960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{136483}}^1$

素因数の和:136505

約数の個数: 48

約数和(自身を含む): 412727616

約数和(自身を除く): 259866656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 136483, 272966, 545932, 682415, 955381, 1091864, 1364830, 1910762, 2183728, 2729660, 3821524, 4367456, 4776905, 5459320, 7643048, 9553810, 10918640, 15286096, 19107620, 21837280, 30572192, 38215240, 76430480, 152860960]

約数ペア:

[(1, 152860960), (2, 76430480), (4, 38215240), (5, 30572192), (7, 21837280), (8, 19107620), (10, 15286096), (14, 10918640), (16, 9553810), (20, 7643048), (28, 5459320), (32, 4776905), (35, 4367456), (40, 3821524), (56, 2729660), (70, 2183728), (80, 1910762), (112, 1364830), (140, 1091864), (160, 955381), (224, 682415), (280, 545932), (560, 272966), (1120, 136483)]