55356360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15907}}^1$

素因数の和:15950

約数の個数: 64

約数和(自身を含む): 171806400

約数和(自身を除く): 116450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15907, 31814, 47721, 63628, 79535, 95442, 127256, 159070, 190884, 238605, 318140, 381768, 461303, 477210, 636280, 922606, 954420, 1383909, 1845212, 1908840, 2306515, 2767818, 3690424, 4613030, 5535636, 6919545, 9226060, 11071272, 13839090, 18452120, 27678180, 55356360]

約数ペア:

[(1, 55356360), (2, 27678180), (3, 18452120), (4, 13839090), (5, 11071272), (6, 9226060), (8, 6919545), (10, 5535636), (12, 4613030), (15, 3690424), (20, 2767818), (24, 2306515), (29, 1908840), (30, 1845212), (40, 1383909), (58, 954420), (60, 922606), (87, 636280), (116, 477210), (120, 461303), (145, 381768), (174, 318140), (232, 238605), (290, 190884), (348, 159070), (435, 127256), (580, 95442), (696, 79535), (870, 63628), (1160, 47721), (1740, 31814), (3480, 15907)]