98412160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 128

約数和(自身を含む): 293466240

約数和(自身を除く): 195054080

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, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 1997, 2240, 2464, 3080, 3520, 3994, 4480, 4928, 6160, 7040, 7988, 9856, 9985, 12320, 13979, 15976, 19970, 21967, 24640, 27958, 31952, 39940, 43934, 49280, 55916, 63904, 69895, 79880, 87868, 109835, 111832, 127808, 139790, 153769, 159760, 175736, 219670, 223664, 255616, 279580, 307538, 319520, 351472, 439340, 447328, 559160, 615076, 639040, 702944, 768845, 878680, 894656, 1118320, 1230152, 1278080, 1405888, 1537690, 1757360, 1789312, 2236640, 2460304, 2811776, 3075380, 3514720, 4473280, 4920608, 6150760, 7029440, 8946560, 9841216, 12301520, 14058880, 19682432, 24603040, 49206080, 98412160]

約数ペア:

[(1, 98412160), (2, 49206080), (4, 24603040), (5, 19682432), (7, 14058880), (8, 12301520), (10, 9841216), (11, 8946560), (14, 7029440), (16, 6150760), (20, 4920608), (22, 4473280), (28, 3514720), (32, 3075380), (35, 2811776), (40, 2460304), (44, 2236640), (55, 1789312), (56, 1757360), (64, 1537690), (70, 1405888), (77, 1278080), (80, 1230152), (88, 1118320), (110, 894656), (112, 878680), (128, 768845), (140, 702944), (154, 639040), (160, 615076), (176, 559160), (220, 447328), (224, 439340), (280, 351472), (308, 319520), (320, 307538), (352, 279580), (385, 255616), (440, 223664), (448, 219670), (560, 175736), (616, 159760), (640, 153769), (704, 139790), (770, 127808), (880, 111832), (896, 109835), (1120, 87868), (1232, 79880), (1408, 69895), (1540, 63904), (1760, 55916), (1997, 49280), (2240, 43934), (2464, 39940), (3080, 31952), (3520, 27958), (3994, 24640), (4480, 21967), (4928, 19970), (6160, 15976), (7040, 13979), (7988, 12320), (9856, 9985)]