298723040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24247}}^1$

素因数の和:24280

約数の個数: 96

約数和(自身を含む): 879911424

約数和(自身を除く): 581188384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 24247, 48494, 96988, 121235, 169729, 193976, 242470, 266717, 339458, 387952, 484940, 533434, 678916, 775904, 848645, 969880, 1066868, 1333585, 1357832, 1697290, 1867019, 1939760, 2133736, 2667170, 2715664, 3394580, 3734038, 3879520, 4267472, 5334340, 5431328, 6789160, 7468076, 8534944, 9335095, 10668680, 13578320, 14936152, 18670190, 21337360, 27156640, 29872304, 37340380, 42674720, 59744608, 74680760, 149361520, 298723040]

約数ペア:

[(1, 298723040), (2, 149361520), (4, 74680760), (5, 59744608), (7, 42674720), (8, 37340380), (10, 29872304), (11, 27156640), (14, 21337360), (16, 18670190), (20, 14936152), (22, 13578320), (28, 10668680), (32, 9335095), (35, 8534944), (40, 7468076), (44, 6789160), (55, 5431328), (56, 5334340), (70, 4267472), (77, 3879520), (80, 3734038), (88, 3394580), (110, 2715664), (112, 2667170), (140, 2133736), (154, 1939760), (160, 1867019), (176, 1697290), (220, 1357832), (224, 1333585), (280, 1066868), (308, 969880), (352, 848645), (385, 775904), (440, 678916), (560, 533434), (616, 484940), (770, 387952), (880, 339458), (1120, 266717), (1232, 242470), (1540, 193976), (1760, 169729), (2464, 121235), (3080, 96988), (6160, 48494), (12320, 24247)]