474844160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13281

約数の個数: 88

約数和(自身を含む): 1301892000

約数和(自身を除く): 827047840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 13249, 17920, 26498, 35840, 52996, 66245, 92743, 105992, 132490, 185486, 211984, 264980, 370972, 423968, 463715, 529960, 741944, 847936, 927430, 1059920, 1483888, 1695872, 1854860, 2119840, 2967776, 3391744, 3709720, 4239680, 5935552, 6783488, 7419440, 8479360, 11871104, 13566976, 14838880, 16958720, 23742208, 29677760, 33917440, 47484416, 59355520, 67834880, 94968832, 118711040, 237422080, 474844160]

約数ペア:

[(1, 474844160), (2, 237422080), (4, 118711040), (5, 94968832), (7, 67834880), (8, 59355520), (10, 47484416), (14, 33917440), (16, 29677760), (20, 23742208), (28, 16958720), (32, 14838880), (35, 13566976), (40, 11871104), (56, 8479360), (64, 7419440), (70, 6783488), (80, 5935552), (112, 4239680), (128, 3709720), (140, 3391744), (160, 2967776), (224, 2119840), (256, 1854860), (280, 1695872), (320, 1483888), (448, 1059920), (512, 927430), (560, 847936), (640, 741944), (896, 529960), (1024, 463715), (1120, 423968), (1280, 370972), (1792, 264980), (2240, 211984), (2560, 185486), (3584, 132490), (4480, 105992), (5120, 92743), (7168, 66245), (8960, 52996), (13249, 35840), (17920, 26498)]