127614880

素因数分解:

$2^5\times 5^1\times {\mathrm{797593}}^1$

素因数の和:797608

約数の個数: 24

約数和(自身を含む): 301490532

約数和(自身を除く): 173875652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 797593, 1595186, 3190372, 3987965, 6380744, 7975930, 12761488, 15951860, 25522976, 31903720, 63807440, 127614880]

約数ペア:

[(1, 127614880), (2, 63807440), (4, 31903720), (5, 25522976), (8, 15951860), (10, 12761488), (16, 7975930), (20, 6380744), (32, 3987965), (40, 3190372), (80, 1595186), (160, 797593)]