85097520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39397}}^1$

素因数の和:39419

約数の個数: 80

約数和(自身を含む): 293121120

約数和(自身を除く): 208023600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39397, 78794, 118191, 157588, 196985, 236382, 315176, 354573, 393970, 472764, 590955, 630352, 709146, 787940, 945528, 1063719, 1181910, 1418292, 1575880, 1772865, 1891056, 2127438, 2363820, 2836584, 3151760, 3545730, 4254876, 4727640, 5318595, 5673168, 7091460, 8509752, 9455280, 10637190, 14182920, 17019504, 21274380, 28365840, 42548760, 85097520]

約数ペア:

[(1, 85097520), (2, 42548760), (3, 28365840), (4, 21274380), (5, 17019504), (6, 14182920), (8, 10637190), (9, 9455280), (10, 8509752), (12, 7091460), (15, 5673168), (16, 5318595), (18, 4727640), (20, 4254876), (24, 3545730), (27, 3151760), (30, 2836584), (36, 2363820), (40, 2127438), (45, 1891056), (48, 1772865), (54, 1575880), (60, 1418292), (72, 1181910), (80, 1063719), (90, 945528), (108, 787940), (120, 709146), (135, 630352), (144, 590955), (180, 472764), (216, 393970), (240, 354573), (270, 315176), (360, 236382), (432, 196985), (540, 157588), (720, 118191), (1080, 78794), (2160, 39397)]