1381744080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11093}}^1$

素因数の和:11285

約数の個数: 120

約数和(自身を含む): 4667600808

約数和(自身を除く): 3285856728

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, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 8304, 10380, 11093, 12456, 13840, 15570, 20760, 22186, 24912, 31140, 33279, 41520, 44372, 55465, 62280, 66558, 88744, 99837, 110930, 124560, 133116, 166395, 177488, 199674, 221860, 266232, 332790, 399348, 443720, 499185, 532464, 665580, 798696, 887440, 998370, 1331160, 1597392, 1919089, 1996740, 2662320, 3838178, 3993480, 5757267, 7676356, 7986960, 9595445, 11514534, 15352712, 17271801, 19190890, 23029068, 28786335, 30705424, 34543602, 38381780, 46058136, 57572670, 69087204, 76763560, 86359005, 92116272, 115145340, 138174408, 153527120, 172718010, 230290680, 276348816, 345436020, 460581360, 690872040, 1381744080]

約数ペア:

[(1, 1381744080), (2, 690872040), (3, 460581360), (4, 345436020), (5, 276348816), (6, 230290680), (8, 172718010), (9, 153527120), (10, 138174408), (12, 115145340), (15, 92116272), (16, 86359005), (18, 76763560), (20, 69087204), (24, 57572670), (30, 46058136), (36, 38381780), (40, 34543602), (45, 30705424), (48, 28786335), (60, 23029068), (72, 19190890), (80, 17271801), (90, 15352712), (120, 11514534), (144, 9595445), (173, 7986960), (180, 7676356), (240, 5757267), (346, 3993480), (360, 3838178), (519, 2662320), (692, 1996740), (720, 1919089), (865, 1597392), (1038, 1331160), (1384, 998370), (1557, 887440), (1730, 798696), (2076, 665580), (2595, 532464), (2768, 499185), (3114, 443720), (3460, 399348), (4152, 332790), (5190, 266232), (6228, 221860), (6920, 199674), (7785, 177488), (8304, 166395), (10380, 133116), (11093, 124560), (12456, 110930), (13840, 99837), (15570, 88744), (20760, 66558), (22186, 62280), (24912, 55465), (31140, 44372), (33279, 41520)]