39874728240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55381567}}^1$

素因数の和:55381586

約数の個数: 60

約数和(自身を含む): 133912631424

約数和(自身を除く): 94037903184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 55381567, 110763134, 166144701, 221526268, 276907835, 332289402, 443052536, 498434103, 553815670, 664578804, 830723505, 886105072, 996868206, 1107631340, 1329157608, 1661447010, 1993736412, 2215262680, 2492170515, 2658315216, 3322894020, 3987472824, 4430525360, 4984341030, 6645788040, 7974945648, 9968682060, 13291576080, 19937364120, 39874728240]

約数ペア:

[(1, 39874728240), (2, 19937364120), (3, 13291576080), (4, 9968682060), (5, 7974945648), (6, 6645788040), (8, 4984341030), (9, 4430525360), (10, 3987472824), (12, 3322894020), (15, 2658315216), (16, 2492170515), (18, 2215262680), (20, 1993736412), (24, 1661447010), (30, 1329157608), (36, 1107631340), (40, 996868206), (45, 886105072), (48, 830723505), (60, 664578804), (72, 553815670), (80, 498434103), (90, 443052536), (120, 332289402), (144, 276907835), (180, 221526268), (240, 166144701), (360, 110763134), (720, 55381567)]