203880060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1132667}}^1$

素因数の和:1132682

約数の個数: 36

約数和(自身を含む): 618436728

約数和(自身を除く): 414556668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1132667, 2265334, 3398001, 4530668, 5663335, 6796002, 10194003, 11326670, 13592004, 16990005, 20388006, 22653340, 33980010, 40776012, 50970015, 67960020, 101940030, 203880060]

約数ペア:

[(1, 203880060), (2, 101940030), (3, 67960020), (4, 50970015), (5, 40776012), (6, 33980010), (9, 22653340), (10, 20388006), (12, 16990005), (15, 13592004), (18, 11326670), (20, 10194003), (30, 6796002), (36, 5663335), (45, 4530668), (60, 3398001), (90, 2265334), (180, 1132667)]