203160120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1693001}}^1$

素因数の和:1693015

約数の個数: 32

約数和(自身を含む): 609480720

約数和(自身を除く): 406320600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1693001, 3386002, 5079003, 6772004, 8465005, 10158006, 13544008, 16930010, 20316012, 25395015, 33860020, 40632024, 50790030, 67720040, 101580060, 203160120]

約数ペア:

[(1, 203160120), (2, 101580060), (3, 67720040), (4, 50790030), (5, 40632024), (6, 33860020), (8, 25395015), (10, 20316012), (12, 16930010), (15, 13544008), (20, 10158006), (24, 8465005), (30, 6772004), (40, 5079003), (60, 3386002), (120, 1693001)]