137735280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191299}}^1$

素因数の和:191318

約数の個数: 60

約数和(自身を含む): 462563400

約数和(自身を除く): 324828120

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, 191299, 382598, 573897, 765196, 956495, 1147794, 1530392, 1721691, 1912990, 2295588, 2869485, 3060784, 3443382, 3825980, 4591176, 5738970, 6886764, 7651960, 8608455, 9182352, 11477940, 13773528, 15303920, 17216910, 22955880, 27547056, 34433820, 45911760, 68867640, 137735280]

約数ペア:

[(1, 137735280), (2, 68867640), (3, 45911760), (4, 34433820), (5, 27547056), (6, 22955880), (8, 17216910), (9, 15303920), (10, 13773528), (12, 11477940), (15, 9182352), (16, 8608455), (18, 7651960), (20, 6886764), (24, 5738970), (30, 4591176), (36, 3825980), (40, 3443382), (45, 3060784), (48, 2869485), (60, 2295588), (72, 1912990), (80, 1721691), (90, 1530392), (120, 1147794), (144, 956495), (180, 765196), (240, 573897), (360, 382598), (720, 191299)]