40260060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223667}}^1$

素因数の和:223682

約数の個数: 36

約数和(自身を含む): 122122728

約数和(自身を除く): 81862668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223667, 447334, 671001, 894668, 1118335, 1342002, 2013003, 2236670, 2684004, 3355005, 4026006, 4473340, 6710010, 8052012, 10065015, 13420020, 20130030, 40260060]

約数ペア:

[(1, 40260060), (2, 20130030), (3, 13420020), (4, 10065015), (5, 8052012), (6, 6710010), (9, 4473340), (10, 4026006), (12, 3355005), (15, 2684004), (18, 2236670), (20, 2013003), (30, 1342002), (36, 1118335), (45, 894668), (60, 671001), (90, 447334), (180, 223667)]