680647680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{14771}}^1$

素因数の和:14802

約数の個数: 132

約数和(自身を含む): 2358586152

約数和(自身を除く): 1677938472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 14771, 15360, 23040, 29542, 44313, 46080, 59084, 73855, 88626, 118168, 132939, 147710, 177252, 221565, 236336, 265878, 295420, 354504, 443130, 472672, 531756, 590840, 664695, 709008, 886260, 945344, 1063512, 1181680, 1329390, 1418016, 1772520, 1890688, 2127024, 2363360, 2658780, 2836032, 3545040, 3781376, 4254048, 4726720, 5317560, 5672064, 7090080, 7562752, 8508096, 9453440, 10635120, 11344128, 14180160, 15125504, 17016192, 18906880, 21270240, 22688256, 28360320, 34032384, 37813760, 42540480, 45376512, 56720640, 68064768, 75627520, 85080960, 113441280, 136129536, 170161920, 226882560, 340323840, 680647680]

約数ペア:

[(1, 680647680), (2, 340323840), (3, 226882560), (4, 170161920), (5, 136129536), (6, 113441280), (8, 85080960), (9, 75627520), (10, 68064768), (12, 56720640), (15, 45376512), (16, 42540480), (18, 37813760), (20, 34032384), (24, 28360320), (30, 22688256), (32, 21270240), (36, 18906880), (40, 17016192), (45, 15125504), (48, 14180160), (60, 11344128), (64, 10635120), (72, 9453440), (80, 8508096), (90, 7562752), (96, 7090080), (120, 5672064), (128, 5317560), (144, 4726720), (160, 4254048), (180, 3781376), (192, 3545040), (240, 2836032), (256, 2658780), (288, 2363360), (320, 2127024), (360, 1890688), (384, 1772520), (480, 1418016), (512, 1329390), (576, 1181680), (640, 1063512), (720, 945344), (768, 886260), (960, 709008), (1024, 664695), (1152, 590840), (1280, 531756), (1440, 472672), (1536, 443130), (1920, 354504), (2304, 295420), (2560, 265878), (2880, 236336), (3072, 221565), (3840, 177252), (4608, 147710), (5120, 132939), (5760, 118168), (7680, 88626), (9216, 73855), (11520, 59084), (14771, 46080), (15360, 44313), (23040, 29542)]