89162080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79609}}^1$

素因数の和:79631

約数の個数: 48

約数和(自身を含む): 240740640

約数和(自身を除く): 151578560

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, 79609, 159218, 318436, 398045, 557263, 636872, 796090, 1114526, 1273744, 1592180, 2229052, 2547488, 2786315, 3184360, 4458104, 5572630, 6368720, 8916208, 11145260, 12737440, 17832416, 22290520, 44581040, 89162080]

約数ペア:

[(1, 89162080), (2, 44581040), (4, 22290520), (5, 17832416), (7, 12737440), (8, 11145260), (10, 8916208), (14, 6368720), (16, 5572630), (20, 4458104), (28, 3184360), (32, 2786315), (35, 2547488), (40, 2229052), (56, 1592180), (70, 1273744), (80, 1114526), (112, 796090), (140, 636872), (160, 557263), (224, 398045), (280, 318436), (560, 159218), (1120, 79609)]