214861440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2450

約数の個数: 128

約数和(自身を含む): 699736320

約数和(自身を除く): 484874880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2381, 2820, 3008, 3760, 4512, 4762, 5640, 6016, 7143, 7520, 9024, 9524, 11280, 11905, 14286, 15040, 18048, 19048, 22560, 23810, 28572, 30080, 35715, 38096, 45120, 47620, 57144, 71430, 76192, 90240, 95240, 111907, 114288, 142860, 152384, 190480, 223814, 228576, 285720, 304768, 335721, 380960, 447628, 457152, 559535, 571440, 671442, 761920, 895256, 914304, 1119070, 1142880, 1342884, 1523840, 1678605, 1790512, 2238140, 2285760, 2685768, 3357210, 3581024, 4476280, 4571520, 5371536, 6714420, 7162048, 8952560, 10743072, 13428840, 14324096, 17905120, 21486144, 26857680, 35810240, 42972288, 53715360, 71620480, 107430720, 214861440]

約数ペア:

[(1, 214861440), (2, 107430720), (3, 71620480), (4, 53715360), (5, 42972288), (6, 35810240), (8, 26857680), (10, 21486144), (12, 17905120), (15, 14324096), (16, 13428840), (20, 10743072), (24, 8952560), (30, 7162048), (32, 6714420), (40, 5371536), (47, 4571520), (48, 4476280), (60, 3581024), (64, 3357210), (80, 2685768), (94, 2285760), (96, 2238140), (120, 1790512), (128, 1678605), (141, 1523840), (160, 1342884), (188, 1142880), (192, 1119070), (235, 914304), (240, 895256), (282, 761920), (320, 671442), (376, 571440), (384, 559535), (470, 457152), (480, 447628), (564, 380960), (640, 335721), (705, 304768), (752, 285720), (940, 228576), (960, 223814), (1128, 190480), (1410, 152384), (1504, 142860), (1880, 114288), (1920, 111907), (2256, 95240), (2381, 90240), (2820, 76192), (3008, 71430), (3760, 57144), (4512, 47620), (4762, 45120), (5640, 38096), (6016, 35715), (7143, 30080), (7520, 28572), (9024, 23810), (9524, 22560), (11280, 19048), (11905, 18048), (14286, 15040)]