156005340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2600089}}^1$

素因数の和:2600101

約数の個数: 24

約数和(自身を含む): 436815120

約数和(自身を除く): 280809780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2600089, 5200178, 7800267, 10400356, 13000445, 15600534, 26000890, 31201068, 39001335, 52001780, 78002670, 156005340]

約数ペア:

[(1, 156005340), (2, 78002670), (3, 52001780), (4, 39001335), (5, 31201068), (6, 26000890), (10, 15600534), (12, 13000445), (15, 10400356), (20, 7800267), (30, 5200178), (60, 2600089)]