213482160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{296503}}^1$

素因数の和:296522

約数の個数: 60

約数和(自身を含む): 716946672

約数和(自身を除く): 503464512

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, 296503, 593006, 889509, 1186012, 1482515, 1779018, 2372024, 2668527, 2965030, 3558036, 4447545, 4744048, 5337054, 5930060, 7116072, 8895090, 10674108, 11860120, 13342635, 14232144, 17790180, 21348216, 23720240, 26685270, 35580360, 42696432, 53370540, 71160720, 106741080, 213482160]

約数ペア:

[(1, 213482160), (2, 106741080), (3, 71160720), (4, 53370540), (5, 42696432), (6, 35580360), (8, 26685270), (9, 23720240), (10, 21348216), (12, 17790180), (15, 14232144), (16, 13342635), (18, 11860120), (20, 10674108), (24, 8895090), (30, 7116072), (36, 5930060), (40, 5337054), (45, 4744048), (48, 4447545), (60, 3558036), (72, 2965030), (80, 2668527), (90, 2372024), (120, 1779018), (144, 1482515), (180, 1186012), (240, 889509), (360, 593006), (720, 296503)]