208037640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1733647}}^1$

素因数の和:1733661

約数の個数: 32

約数和(自身を含む): 624113280

約数和(自身を除く): 416075640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1733647, 3467294, 5200941, 6934588, 8668235, 10401882, 13869176, 17336470, 20803764, 26004705, 34672940, 41607528, 52009410, 69345880, 104018820, 208037640]

約数ペア:

[(1, 208037640), (2, 104018820), (3, 69345880), (4, 52009410), (5, 41607528), (6, 34672940), (8, 26004705), (10, 20803764), (12, 17336470), (15, 13869176), (20, 10401882), (24, 8668235), (30, 6934588), (40, 5200941), (60, 3467294), (120, 1733647)]