108780120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{302167}}^1$

素因数の和:302184

約数の個数: 48

約数和(自身を含む): 353536560

約数和(自身を除く): 244756440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 302167, 604334, 906501, 1208668, 1510835, 1813002, 2417336, 2719503, 3021670, 3626004, 4532505, 5439006, 6043340, 7252008, 9065010, 10878012, 12086680, 13597515, 18130020, 21756024, 27195030, 36260040, 54390060, 108780120]

約数ペア:

[(1, 108780120), (2, 54390060), (3, 36260040), (4, 27195030), (5, 21756024), (6, 18130020), (8, 13597515), (9, 12086680), (10, 10878012), (12, 9065010), (15, 7252008), (18, 6043340), (20, 5439006), (24, 4532505), (30, 3626004), (36, 3021670), (40, 2719503), (45, 2417336), (60, 1813002), (72, 1510835), (90, 1208668), (120, 906501), (180, 604334), (360, 302167)]