6779440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 15967728

約数和(自身を除く): 9188288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1021, 1328, 1660, 2042, 3320, 4084, 5105, 6640, 8168, 10210, 16336, 20420, 40840, 81680, 84743, 169486, 338972, 423715, 677944, 847430, 1355888, 1694860, 3389720, 6779440]

約数ペア:

[(1, 6779440), (2, 3389720), (4, 1694860), (5, 1355888), (8, 847430), (10, 677944), (16, 423715), (20, 338972), (40, 169486), (80, 84743), (83, 81680), (166, 40840), (332, 20420), (415, 16336), (664, 10210), (830, 8168), (1021, 6640), (1328, 5105), (1660, 4084), (2042, 3320)]