156013721340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2600228689}}^1$

素因数の和:2600228701

約数の個数: 24

約数和(自身を含む): 436838419920

約数和(自身を除く): 280824698580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2600228689, 5200457378, 7800686067, 10400914756, 13001143445, 15601372134, 26002286890, 31202744268, 39003430335, 52004573780, 78006860670, 156013721340]

約数ペア:

[(1, 156013721340), (2, 78006860670), (3, 52004573780), (4, 39003430335), (5, 31202744268), (6, 26002286890), (10, 15601372134), (12, 13001143445), (15, 10400914756), (20, 7800686067), (30, 5200457378), (60, 2600228689)]