201720060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1120667}}^1$

素因数の和:1120682

約数の個数: 36

約数和(自身を含む): 611884728

約数和(自身を除く): 410164668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1120667, 2241334, 3362001, 4482668, 5603335, 6724002, 10086003, 11206670, 13448004, 16810005, 20172006, 22413340, 33620010, 40344012, 50430015, 67240020, 100860030, 201720060]

約数ペア:

[(1, 201720060), (2, 100860030), (3, 67240020), (4, 50430015), (5, 40344012), (6, 33620010), (9, 22413340), (10, 20172006), (12, 16810005), (15, 13448004), (18, 11206670), (20, 10086003), (30, 6724002), (36, 5603335), (45, 4482668), (60, 3362001), (90, 2241334), (180, 1120667)]