180057060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{333439}}^1$

素因数の和:333457

約数の個数: 48

約数和(自身を含む): 560179200

約数和(自身を除く): 380122140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 333439, 666878, 1000317, 1333756, 1667195, 2000634, 3000951, 3334390, 4001268, 5001585, 6001902, 6668780, 9002853, 10003170, 12003804, 15004755, 18005706, 20006340, 30009510, 36011412, 45014265, 60019020, 90028530, 180057060]

約数ペア:

[(1, 180057060), (2, 90028530), (3, 60019020), (4, 45014265), (5, 36011412), (6, 30009510), (9, 20006340), (10, 18005706), (12, 15004755), (15, 12003804), (18, 10003170), (20, 9002853), (27, 6668780), (30, 6001902), (36, 5001585), (45, 4001268), (54, 3334390), (60, 3000951), (90, 2000634), (108, 1667195), (135, 1333756), (180, 1000317), (270, 666878), (540, 333439)]