1568923140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{14519}}^1$

素因数の和:16332

約数の個数: 48

約数和(自身を含む): 4395726720

約数和(自身を除く): 2826803580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1801, 3602, 5403, 7204, 9005, 10806, 14519, 18010, 21612, 27015, 29038, 36020, 43557, 54030, 58076, 72595, 87114, 108060, 145190, 174228, 217785, 290380, 435570, 871140, 26148719, 52297438, 78446157, 104594876, 130743595, 156892314, 261487190, 313784628, 392230785, 522974380, 784461570, 1568923140]

約数ペア:

[(1, 1568923140), (2, 784461570), (3, 522974380), (4, 392230785), (5, 313784628), (6, 261487190), (10, 156892314), (12, 130743595), (15, 104594876), (20, 78446157), (30, 52297438), (60, 26148719), (1801, 871140), (3602, 435570), (5403, 290380), (7204, 217785), (9005, 174228), (10806, 145190), (14519, 108060), (18010, 87114), (21612, 72595), (27015, 58076), (29038, 54030), (36020, 43557)]