244149160

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{13183}}^1$

素因数の和:13657

約数の個数: 32

約数和(自身を含む): 550563840

約数和(自身を除く): 306414680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 13183, 18520, 26366, 52732, 65915, 105464, 131830, 263660, 527320, 6103729, 12207458, 24414916, 30518645, 48829832, 61037290, 122074580, 244149160]

約数ペア:

[(1, 244149160), (2, 122074580), (4, 61037290), (5, 48829832), (8, 30518645), (10, 24414916), (20, 12207458), (40, 6103729), (463, 527320), (926, 263660), (1852, 131830), (2315, 105464), (3704, 65915), (4630, 52732), (9260, 26366), (13183, 18520)]