127315360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9587}}^1$

素因数の和:9685

約数の個数: 48

約数和(自身を含む): 304438176

約数和(自身を除く): 177122816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 9587, 13280, 19174, 38348, 47935, 76696, 95870, 153392, 191740, 306784, 383480, 766960, 795721, 1533920, 1591442, 3182884, 3978605, 6365768, 7957210, 12731536, 15914420, 25463072, 31828840, 63657680, 127315360]

約数ペア:

[(1, 127315360), (2, 63657680), (4, 31828840), (5, 25463072), (8, 15914420), (10, 12731536), (16, 7957210), (20, 6365768), (32, 3978605), (40, 3182884), (80, 1591442), (83, 1533920), (160, 795721), (166, 766960), (332, 383480), (415, 306784), (664, 191740), (830, 153392), (1328, 95870), (1660, 76696), (2656, 47935), (3320, 38348), (6640, 19174), (9587, 13280)]