206029440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11923}}^1$

素因数の和:11951

約数の個数: 128

約数和(自身を含む): 729748800

約数和(自身を除く): 523719360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11923, 17280, 23846, 35769, 47692, 59615, 71538, 95384, 107307, 119230, 143076, 178845, 190768, 214614, 238460, 286152, 321921, 357690, 381536, 429228, 476920, 536535, 572304, 643842, 715380, 763072, 858456, 953840, 1073070, 1144608, 1287684, 1430760, 1526144, 1609605, 1716912, 1907680, 2146140, 2289216, 2575368, 2861520, 3219210, 3433824, 3815360, 4292280, 4578432, 5150736, 5723040, 6438420, 6867648, 7630720, 8584560, 10301472, 11446080, 12876840, 13735296, 17169120, 20602944, 22892160, 25753680, 34338240, 41205888, 51507360, 68676480, 103014720, 206029440]

約数ペア:

[(1, 206029440), (2, 103014720), (3, 68676480), (4, 51507360), (5, 41205888), (6, 34338240), (8, 25753680), (9, 22892160), (10, 20602944), (12, 17169120), (15, 13735296), (16, 12876840), (18, 11446080), (20, 10301472), (24, 8584560), (27, 7630720), (30, 6867648), (32, 6438420), (36, 5723040), (40, 5150736), (45, 4578432), (48, 4292280), (54, 3815360), (60, 3433824), (64, 3219210), (72, 2861520), (80, 2575368), (90, 2289216), (96, 2146140), (108, 1907680), (120, 1716912), (128, 1609605), (135, 1526144), (144, 1430760), (160, 1287684), (180, 1144608), (192, 1073070), (216, 953840), (240, 858456), (270, 763072), (288, 715380), (320, 643842), (360, 572304), (384, 536535), (432, 476920), (480, 429228), (540, 381536), (576, 357690), (640, 321921), (720, 286152), (864, 238460), (960, 214614), (1080, 190768), (1152, 178845), (1440, 143076), (1728, 119230), (1920, 107307), (2160, 95384), (2880, 71538), (3456, 59615), (4320, 47692), (5760, 35769), (8640, 23846), (11923, 17280)]