1611208920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13426741}}^1$

素因数の和:13426755

約数の個数: 32

約数和(自身を含む): 4833627120

約数和(自身を除く): 3222418200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13426741, 26853482, 40280223, 53706964, 67133705, 80560446, 107413928, 134267410, 161120892, 201401115, 268534820, 322241784, 402802230, 537069640, 805604460, 1611208920]

約数ペア:

[(1, 1611208920), (2, 805604460), (3, 537069640), (4, 402802230), (5, 322241784), (6, 268534820), (8, 201401115), (10, 161120892), (12, 134267410), (15, 107413928), (20, 80560446), (24, 67133705), (30, 53706964), (40, 40280223), (60, 26853482), (120, 13426741)]