10745680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12211}}^1$

素因数の和:12235

約数の個数: 40

約数和(自身を含む): 27257184

約数和(自身を除く): 16511504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12211, 24422, 48844, 61055, 97688, 122110, 134321, 195376, 244220, 268642, 488440, 537284, 671605, 976880, 1074568, 1343210, 2149136, 2686420, 5372840, 10745680]

約数ペア:

[(1, 10745680), (2, 5372840), (4, 2686420), (5, 2149136), (8, 1343210), (10, 1074568), (11, 976880), (16, 671605), (20, 537284), (22, 488440), (40, 268642), (44, 244220), (55, 195376), (80, 134321), (88, 122110), (110, 97688), (176, 61055), (220, 48844), (440, 24422), (880, 12211)]