55860120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155167}}^1$

素因数の和:155184

約数の個数: 48

約数和(自身を含む): 181546560

約数和(自身を除く): 125686440

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, 155167, 310334, 465501, 620668, 775835, 931002, 1241336, 1396503, 1551670, 1862004, 2327505, 2793006, 3103340, 3724008, 4655010, 5586012, 6206680, 6982515, 9310020, 11172024, 13965030, 18620040, 27930060, 55860120]

約数ペア:

[(1, 55860120), (2, 27930060), (3, 18620040), (4, 13965030), (5, 11172024), (6, 9310020), (8, 6982515), (9, 6206680), (10, 5586012), (12, 4655010), (15, 3724008), (18, 3103340), (20, 2793006), (24, 2327505), (30, 1862004), (36, 1551670), (40, 1396503), (45, 1241336), (60, 931002), (72, 775835), (90, 620668), (120, 465501), (180, 310334), (360, 155167)]