148924160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 445036032

約数和(自身を除く): 296111872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1511, 1540, 1760, 1792, 2240, 2464, 2816, 3022, 3080, 3520, 4480, 4928, 6044, 6160, 7040, 7555, 8960, 9856, 10577, 12088, 12320, 14080, 15110, 16621, 19712, 21154, 24176, 24640, 30220, 33242, 42308, 48352, 49280, 52885, 60440, 66484, 83105, 84616, 96704, 98560, 105770, 116347, 120880, 132968, 166210, 169232, 193408, 211540, 232694, 241760, 265936, 332420, 338464, 386816, 423080, 465388, 483520, 531872, 581735, 664840, 676928, 846160, 930776, 967040, 1063744, 1163470, 1329680, 1353856, 1692320, 1861552, 1934080, 2127488, 2326940, 2659360, 2707712, 3384640, 3723104, 4254976, 4653880, 5318720, 6769280, 7446208, 9307760, 10637440, 13538560, 14892416, 18615520, 21274880, 29784832, 37231040, 74462080, 148924160]

約数ペア:

[(1, 148924160), (2, 74462080), (4, 37231040), (5, 29784832), (7, 21274880), (8, 18615520), (10, 14892416), (11, 13538560), (14, 10637440), (16, 9307760), (20, 7446208), (22, 6769280), (28, 5318720), (32, 4653880), (35, 4254976), (40, 3723104), (44, 3384640), (55, 2707712), (56, 2659360), (64, 2326940), (70, 2127488), (77, 1934080), (80, 1861552), (88, 1692320), (110, 1353856), (112, 1329680), (128, 1163470), (140, 1063744), (154, 967040), (160, 930776), (176, 846160), (220, 676928), (224, 664840), (256, 581735), (280, 531872), (308, 483520), (320, 465388), (352, 423080), (385, 386816), (440, 338464), (448, 332420), (560, 265936), (616, 241760), (640, 232694), (704, 211540), (770, 193408), (880, 169232), (896, 166210), (1120, 132968), (1232, 120880), (1280, 116347), (1408, 105770), (1511, 98560), (1540, 96704), (1760, 84616), (1792, 83105), (2240, 66484), (2464, 60440), (2816, 52885), (3022, 49280), (3080, 48352), (3520, 42308), (4480, 33242), (4928, 30220), (6044, 24640), (6160, 24176), (7040, 21154), (7555, 19712), (8960, 16621), (9856, 15110), (10577, 14080), (12088, 12320)]