2080447520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5154

約数の個数: 96

約数和(自身を含む): 5175176832

約数和(自身を除く): 3094729312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 160, 184, 226, 230, 368, 452, 460, 565, 736, 904, 920, 1130, 1808, 1840, 2260, 2599, 3616, 3680, 4520, 5003, 5198, 9040, 10006, 10396, 12995, 18080, 20012, 20792, 25015, 25990, 40024, 41584, 50030, 51980, 80048, 83168, 100060, 103960, 115069, 160096, 200120, 207920, 230138, 400240, 415840, 460276, 565339, 575345, 800480, 920552, 1130678, 1150690, 1841104, 2261356, 2301380, 2826695, 3682208, 4522712, 4602760, 5653390, 9045424, 9205520, 11306780, 13002797, 18090848, 18411040, 22613560, 26005594, 45227120, 52011188, 65013985, 90454240, 104022376, 130027970, 208044752, 260055940, 416089504, 520111880, 1040223760, 2080447520]

約数ペア:

[(1, 2080447520), (2, 1040223760), (4, 520111880), (5, 416089504), (8, 260055940), (10, 208044752), (16, 130027970), (20, 104022376), (23, 90454240), (32, 65013985), (40, 52011188), (46, 45227120), (80, 26005594), (92, 22613560), (113, 18411040), (115, 18090848), (160, 13002797), (184, 11306780), (226, 9205520), (230, 9045424), (368, 5653390), (452, 4602760), (460, 4522712), (565, 3682208), (736, 2826695), (904, 2301380), (920, 2261356), (1130, 1841104), (1808, 1150690), (1840, 1130678), (2260, 920552), (2599, 800480), (3616, 575345), (3680, 565339), (4520, 460276), (5003, 415840), (5198, 400240), (9040, 230138), (10006, 207920), (10396, 200120), (12995, 160096), (18080, 115069), (20012, 103960), (20792, 100060), (25015, 83168), (25990, 80048), (40024, 51980), (41584, 50030)]