67089440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38119}}^1$

素因数の和:38145

約数の個数: 48

約数和(自身を含む): 172912320

約数和(自身を除く): 105822880

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, 38119, 76238, 152476, 190595, 304952, 381190, 419309, 609904, 762380, 838618, 1219808, 1524760, 1677236, 2096545, 3049520, 3354472, 4193090, 6099040, 6708944, 8386180, 13417888, 16772360, 33544720, 67089440]

約数ペア:

[(1, 67089440), (2, 33544720), (4, 16772360), (5, 13417888), (8, 8386180), (10, 6708944), (11, 6099040), (16, 4193090), (20, 3354472), (22, 3049520), (32, 2096545), (40, 1677236), (44, 1524760), (55, 1219808), (80, 838618), (88, 762380), (110, 609904), (160, 419309), (176, 381190), (220, 304952), (352, 190595), (440, 152476), (880, 76238), (1760, 38119)]