207360

素因数分解:

$2^9\times 3^4\times 5^1$

素因数の和:35

約数の個数: 100

約数和(自身を含む): 742698

約数和(自身を除く): 535338

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 207360]

約数ペア:

[(1, 207360), (2, 103680), (3, 69120), (4, 51840), (5, 41472), (6, 34560), (8, 25920), (9, 23040), (10, 20736), (12, 17280), (15, 13824), (16, 12960), (18, 11520), (20, 10368), (24, 8640), (27, 7680), (30, 6912), (32, 6480), (36, 5760), (40, 5184), (45, 4608), (48, 4320), (54, 3840), (60, 3456), (64, 3240), (72, 2880), (80, 2592), (81, 2560), (90, 2304), (96, 2160), (108, 1920), (120, 1728), (128, 1620), (135, 1536), (144, 1440), (160, 1296), (162, 1280), (180, 1152), (192, 1080), (216, 960), (240, 864), (256, 810), (270, 768), (288, 720), (320, 648), (324, 640), (360, 576), (384, 540), (405, 512), (432, 480)]