10189520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11579}}^1$

素因数の和:11603

約数の個数: 40

約数和(自身を含む): 25846560

約数和(自身を除く): 15657040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11579, 23158, 46316, 57895, 92632, 115790, 127369, 185264, 231580, 254738, 463160, 509476, 636845, 926320, 1018952, 1273690, 2037904, 2547380, 5094760, 10189520]

約数ペア:

[(1, 10189520), (2, 5094760), (4, 2547380), (5, 2037904), (8, 1273690), (10, 1018952), (11, 926320), (16, 636845), (20, 509476), (22, 463160), (40, 254738), (44, 231580), (55, 185264), (80, 127369), (88, 115790), (110, 92632), (176, 57895), (220, 46316), (440, 23158), (880, 11579)]