61635520

素因数分解:

$2^6\times 5^1\times {\mathrm{192611}}^1$

素因数の和:192628

約数の個数: 28

約数和(自身を含む): 146770344

約数和(自身を除く): 85134824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 192611, 385222, 770444, 963055, 1540888, 1926110, 3081776, 3852220, 6163552, 7704440, 12327104, 15408880, 30817760, 61635520]

約数ペア:

[(1, 61635520), (2, 30817760), (4, 15408880), (5, 12327104), (8, 7704440), (10, 6163552), (16, 3852220), (20, 3081776), (32, 1926110), (40, 1540888), (64, 963055), (80, 770444), (160, 385222), (320, 192611)]