88839120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 276946560

約数和(自身を除く): 188107440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1879, 1970, 2364, 2955, 3152, 3758, 3940, 4728, 5637, 5910, 7516, 7880, 9395, 9456, 11274, 11820, 15032, 15760, 18790, 22548, 23640, 28185, 30064, 37580, 45096, 47280, 56370, 75160, 90192, 112740, 150320, 225480, 370163, 450960, 740326, 1110489, 1480652, 1850815, 2220978, 2961304, 3701630, 4441956, 5552445, 5922608, 7403260, 8883912, 11104890, 14806520, 17767824, 22209780, 29613040, 44419560, 88839120]

約数ペア:

[(1, 88839120), (2, 44419560), (3, 29613040), (4, 22209780), (5, 17767824), (6, 14806520), (8, 11104890), (10, 8883912), (12, 7403260), (15, 5922608), (16, 5552445), (20, 4441956), (24, 3701630), (30, 2961304), (40, 2220978), (48, 1850815), (60, 1480652), (80, 1110489), (120, 740326), (197, 450960), (240, 370163), (394, 225480), (591, 150320), (788, 112740), (985, 90192), (1182, 75160), (1576, 56370), (1879, 47280), (1970, 45096), (2364, 37580), (2955, 30064), (3152, 28185), (3758, 23640), (3940, 22548), (4728, 18790), (5637, 15760), (5910, 15032), (7516, 11820), (7880, 11274), (9395, 9456)]