5098720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 13145328

約数和(自身を除く): 8046608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2897, 5794, 11588, 14485, 23176, 28970, 31867, 46352, 57940, 63734, 92704, 115880, 127468, 159335, 231760, 254936, 318670, 463520, 509872, 637340, 1019744, 1274680, 2549360, 5098720]

約数ペア:

[(1, 5098720), (2, 2549360), (4, 1274680), (5, 1019744), (8, 637340), (10, 509872), (11, 463520), (16, 318670), (20, 254936), (22, 231760), (32, 159335), (40, 127468), (44, 115880), (55, 92704), (80, 63734), (88, 57940), (110, 46352), (160, 31867), (176, 28970), (220, 23176), (352, 14485), (440, 11588), (880, 5794), (1760, 2897)]