304062080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 128

約数和(自身を含む): 843972480

約数和(自身を除く): 539910400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 640, 670, 896, 938, 1013, 1072, 1120, 1340, 1876, 2026, 2144, 2240, 2345, 2680, 3752, 4052, 4288, 4480, 4690, 5065, 5360, 7091, 7504, 8104, 8576, 9380, 10130, 10720, 14182, 15008, 16208, 18760, 20260, 21440, 28364, 30016, 32416, 35455, 37520, 40520, 42880, 56728, 60032, 64832, 67871, 70910, 75040, 81040, 113456, 129664, 135742, 141820, 150080, 162080, 226912, 271484, 283640, 300160, 324160, 339355, 453824, 475097, 542968, 567280, 648320, 678710, 907648, 950194, 1085936, 1134560, 1357420, 1900388, 2171872, 2269120, 2375485, 2714840, 3800776, 4343744, 4538240, 4750970, 5429680, 7601552, 8687488, 9501940, 10859360, 15203104, 19003880, 21718720, 30406208, 38007760, 43437440, 60812416, 76015520, 152031040, 304062080]

約数ペア:

[(1, 304062080), (2, 152031040), (4, 76015520), (5, 60812416), (7, 43437440), (8, 38007760), (10, 30406208), (14, 21718720), (16, 19003880), (20, 15203104), (28, 10859360), (32, 9501940), (35, 8687488), (40, 7601552), (56, 5429680), (64, 4750970), (67, 4538240), (70, 4343744), (80, 3800776), (112, 2714840), (128, 2375485), (134, 2269120), (140, 2171872), (160, 1900388), (224, 1357420), (268, 1134560), (280, 1085936), (320, 950194), (335, 907648), (448, 678710), (469, 648320), (536, 567280), (560, 542968), (640, 475097), (670, 453824), (896, 339355), (938, 324160), (1013, 300160), (1072, 283640), (1120, 271484), (1340, 226912), (1876, 162080), (2026, 150080), (2144, 141820), (2240, 135742), (2345, 129664), (2680, 113456), (3752, 81040), (4052, 75040), (4288, 70910), (4480, 67871), (4690, 64832), (5065, 60032), (5360, 56728), (7091, 42880), (7504, 40520), (8104, 37520), (8576, 35455), (9380, 32416), (10130, 30016), (10720, 28364), (14182, 21440), (15008, 20260), (16208, 18760)]