12464320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3569

約数の個数: 56

約数和(自身を含む): 32388048

約数和(自身を除く): 19923728

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, 1760, 3520, 3541, 7082, 14164, 17705, 28328, 35410, 38951, 56656, 70820, 77902, 113312, 141640, 155804, 194755, 226624, 283280, 311608, 389510, 566560, 623216, 779020, 1133120, 1246432, 1558040, 2492864, 3116080, 6232160, 12464320]

約数ペア:

[(1, 12464320), (2, 6232160), (4, 3116080), (5, 2492864), (8, 1558040), (10, 1246432), (11, 1133120), (16, 779020), (20, 623216), (22, 566560), (32, 389510), (40, 311608), (44, 283280), (55, 226624), (64, 194755), (80, 155804), (88, 141640), (110, 113312), (160, 77902), (176, 70820), (220, 56656), (320, 38951), (352, 35410), (440, 28328), (704, 17705), (880, 14164), (1760, 7082), (3520, 3541)]