4227520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1229

約数の個数: 56

約数和(自身を含む): 10991088

約数和(自身を除く): 6763568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1201, 1760, 2402, 3520, 4804, 6005, 9608, 12010, 13211, 19216, 24020, 26422, 38432, 48040, 52844, 66055, 76864, 96080, 105688, 132110, 192160, 211376, 264220, 384320, 422752, 528440, 845504, 1056880, 2113760, 4227520]

約数ペア:

[(1, 4227520), (2, 2113760), (4, 1056880), (5, 845504), (8, 528440), (10, 422752), (11, 384320), (16, 264220), (20, 211376), (22, 192160), (32, 132110), (40, 105688), (44, 96080), (55, 76864), (64, 66055), (80, 52844), (88, 48040), (110, 38432), (160, 26422), (176, 24020), (220, 19216), (320, 13211), (352, 12010), (440, 9608), (704, 6005), (880, 4804), (1201, 3520), (1760, 2402)]