2703320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 6404400

約数和(自身を除く): 3701080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3557, 7114, 14228, 17785, 28456, 35570, 67583, 71140, 135166, 142280, 270332, 337915, 540664, 675830, 1351660, 2703320]

約数ペア:

[(1, 2703320), (2, 1351660), (4, 675830), (5, 540664), (8, 337915), (10, 270332), (19, 142280), (20, 135166), (38, 71140), (40, 67583), (76, 35570), (95, 28456), (152, 17785), (190, 14228), (380, 7114), (760, 3557)]