105900120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{294167}}^1$

素因数の和:294184

約数の個数: 48

約数和(自身を含む): 344176560

約数和(自身を除く): 238276440

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, 294167, 588334, 882501, 1176668, 1470835, 1765002, 2353336, 2647503, 2941670, 3530004, 4412505, 5295006, 5883340, 7060008, 8825010, 10590012, 11766680, 13237515, 17650020, 21180024, 26475030, 35300040, 52950060, 105900120]

約数ペア:

[(1, 105900120), (2, 52950060), (3, 35300040), (4, 26475030), (5, 21180024), (6, 17650020), (8, 13237515), (9, 11766680), (10, 10590012), (12, 8825010), (15, 7060008), (18, 5883340), (20, 5295006), (24, 4412505), (30, 3530004), (36, 2941670), (40, 2647503), (45, 2353336), (60, 1765002), (72, 1470835), (90, 1176668), (120, 882501), (180, 588334), (360, 294167)]