48945084160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{8443}}^1$

素因数の和:9118

約数の個数: 144

約数和(自身を含む): 134210151936

約数和(自身を除く): 85265067776

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, 560, 640, 647, 896, 1120, 1280, 1294, 1792, 2240, 2588, 3235, 4480, 4529, 5176, 6470, 8443, 8960, 9058, 10352, 12940, 16886, 18116, 20704, 22645, 25880, 33772, 36232, 41408, 42215, 45290, 51760, 59101, 67544, 72464, 82816, 84430, 90580, 103520, 118202, 135088, 144928, 165632, 168860, 181160, 207040, 236404, 270176, 289856, 295505, 337720, 362320, 414080, 472808, 540352, 579712, 591010, 675440, 724640, 828160, 945616, 1080704, 1159424, 1182020, 1350880, 1449280, 1891232, 2161408, 2364040, 2701760, 2898560, 3782464, 4728080, 5403520, 5462621, 5797120, 7564928, 9456160, 10807040, 10925242, 15129856, 18912320, 21850484, 27313105, 37824640, 38238347, 43700968, 54626210, 75649280, 76476694, 87401936, 109252420, 152953388, 174803872, 191191735, 218504840, 305906776, 349607744, 382383470, 437009680, 611813552, 699215488, 764766940, 874019360, 1223627104, 1398430976, 1529533880, 1748038720, 2447254208, 3059067760, 3496077440, 4894508416, 6118135520, 6992154880, 9789016832, 12236271040, 24472542080, 48945084160]

約数ペア:

[(1, 48945084160), (2, 24472542080), (4, 12236271040), (5, 9789016832), (7, 6992154880), (8, 6118135520), (10, 4894508416), (14, 3496077440), (16, 3059067760), (20, 2447254208), (28, 1748038720), (32, 1529533880), (35, 1398430976), (40, 1223627104), (56, 874019360), (64, 764766940), (70, 699215488), (80, 611813552), (112, 437009680), (128, 382383470), (140, 349607744), (160, 305906776), (224, 218504840), (256, 191191735), (280, 174803872), (320, 152953388), (448, 109252420), (560, 87401936), (640, 76476694), (647, 75649280), (896, 54626210), (1120, 43700968), (1280, 38238347), (1294, 37824640), (1792, 27313105), (2240, 21850484), (2588, 18912320), (3235, 15129856), (4480, 10925242), (4529, 10807040), (5176, 9456160), (6470, 7564928), (8443, 5797120), (8960, 5462621), (9058, 5403520), (10352, 4728080), (12940, 3782464), (16886, 2898560), (18116, 2701760), (20704, 2364040), (22645, 2161408), (25880, 1891232), (33772, 1449280), (36232, 1350880), (41408, 1182020), (42215, 1159424), (45290, 1080704), (51760, 945616), (59101, 828160), (67544, 724640), (72464, 675440), (82816, 591010), (84430, 579712), (90580, 540352), (103520, 472808), (118202, 414080), (135088, 362320), (144928, 337720), (165632, 295505), (168860, 289856), (181160, 270176), (207040, 236404)]