1268156280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10567969}}^1$

素因数の和:10567983

約数の個数: 32

約数和(自身を含む): 3804469200

約数和(自身を除く): 2536312920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10567969, 21135938, 31703907, 42271876, 52839845, 63407814, 84543752, 105679690, 126815628, 158519535, 211359380, 253631256, 317039070, 422718760, 634078140, 1268156280]

約数ペア:

[(1, 1268156280), (2, 634078140), (3, 422718760), (4, 317039070), (5, 253631256), (6, 211359380), (8, 158519535), (10, 126815628), (12, 105679690), (15, 84543752), (20, 63407814), (24, 52839845), (30, 42271876), (40, 31703907), (60, 21135938), (120, 10567969)]