339354560

素因数分解:

$2^6\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1201}}^1$

素因数の和:2101

約数の個数: 56

約数和(自身を含む): 809676816

約数和(自身を除く): 470322256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 883, 1201, 1766, 2402, 3532, 4415, 4804, 6005, 7064, 8830, 9608, 12010, 14128, 17660, 19216, 24020, 28256, 35320, 38432, 48040, 56512, 70640, 76864, 96080, 141280, 192160, 282560, 384320, 1060483, 2120966, 4241932, 5302415, 8483864, 10604830, 16967728, 21209660, 33935456, 42419320, 67870912, 84838640, 169677280, 339354560]

約数ペア:

[(1, 339354560), (2, 169677280), (4, 84838640), (5, 67870912), (8, 42419320), (10, 33935456), (16, 21209660), (20, 16967728), (32, 10604830), (40, 8483864), (64, 5302415), (80, 4241932), (160, 2120966), (320, 1060483), (883, 384320), (1201, 282560), (1766, 192160), (2402, 141280), (3532, 96080), (4415, 76864), (4804, 70640), (6005, 56512), (7064, 48040), (8830, 38432), (9608, 35320), (12010, 28256), (14128, 24020), (17660, 19216)]