138142080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 494067600

約数和(自身を除く): 355925520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 827, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1654, 1740, 1856, 1920, 2088, 2320, 2481, 2610, 2784, 2880, 3308, 3480, 3712, 4135, 4176, 4640, 4962, 5220, 5568, 5760, 6616, 6960, 7443, 8270, 8352, 9280, 9924, 10440, 11136, 12405, 13232, 13920, 14886, 16540, 16704, 18560, 19848, 20880, 23983, 24810, 26464, 27840, 29772, 33080, 33408, 37215, 39696, 41760, 47966, 49620, 52928, 55680, 59544, 66160, 71949, 74430, 79392, 83520, 95932, 99240, 105856, 119088, 119915, 132320, 143898, 148860, 158784, 167040, 191864, 198480, 215847, 238176, 239830, 264640, 287796, 297720, 317568, 359745, 383728, 396960, 431694, 476352, 479660, 529280, 575592, 595440, 719490, 767456, 793920, 863388, 952704, 959320, 1079235, 1151184, 1190880, 1438980, 1534912, 1587840, 1726776, 1918640, 2158470, 2302368, 2381760, 2877960, 3069824, 3453552, 3837280, 4316940, 4604736, 4763520, 5755920, 6907104, 7674560, 8633880, 9209472, 11511840, 13814208, 15349120, 17267760, 23023680, 27628416, 34535520, 46047360, 69071040, 138142080]

約数ペア:

[(1, 138142080), (2, 69071040), (3, 46047360), (4, 34535520), (5, 27628416), (6, 23023680), (8, 17267760), (9, 15349120), (10, 13814208), (12, 11511840), (15, 9209472), (16, 8633880), (18, 7674560), (20, 6907104), (24, 5755920), (29, 4763520), (30, 4604736), (32, 4316940), (36, 3837280), (40, 3453552), (45, 3069824), (48, 2877960), (58, 2381760), (60, 2302368), (64, 2158470), (72, 1918640), (80, 1726776), (87, 1587840), (90, 1534912), (96, 1438980), (116, 1190880), (120, 1151184), (128, 1079235), (144, 959320), (145, 952704), (160, 863388), (174, 793920), (180, 767456), (192, 719490), (232, 595440), (240, 575592), (261, 529280), (288, 479660), (290, 476352), (320, 431694), (348, 396960), (360, 383728), (384, 359745), (435, 317568), (464, 297720), (480, 287796), (522, 264640), (576, 239830), (580, 238176), (640, 215847), (696, 198480), (720, 191864), (827, 167040), (870, 158784), (928, 148860), (960, 143898), (1044, 132320), (1152, 119915), (1160, 119088), (1305, 105856), (1392, 99240), (1440, 95932), (1654, 83520), (1740, 79392), (1856, 74430), (1920, 71949), (2088, 66160), (2320, 59544), (2481, 55680), (2610, 52928), (2784, 49620), (2880, 47966), (3308, 41760), (3480, 39696), (3712, 37215), (4135, 33408), (4176, 33080), (4640, 29772), (4962, 27840), (5220, 26464), (5568, 24810), (5760, 23983), (6616, 20880), (6960, 19848), (7443, 18560), (8270, 16704), (8352, 16540), (9280, 14886), (9924, 13920), (10440, 13232), (11136, 12405)]