622080

素因数分解:

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

素因数の和:38

約数の個数: 120

約数和(自身を含む): 2234232

約数和(自身を除く): 1612152

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20736, 23040, 25920, 31104, 34560, 38880, 41472, 51840, 62208, 69120, 77760, 103680, 124416, 155520, 207360, 311040, 622080]

約数ペア:

[(1, 622080), (2, 311040), (3, 207360), (4, 155520), (5, 124416), (6, 103680), (8, 77760), (9, 69120), (10, 62208), (12, 51840), (15, 41472), (16, 38880), (18, 34560), (20, 31104), (24, 25920), (27, 23040), (30, 20736), (32, 19440), (36, 17280), (40, 15552), (45, 13824), (48, 12960), (54, 11520), (60, 10368), (64, 9720), (72, 8640), (80, 7776), (81, 7680), (90, 6912), (96, 6480), (108, 5760), (120, 5184), (128, 4860), (135, 4608), (144, 4320), (160, 3888), (162, 3840), (180, 3456), (192, 3240), (216, 2880), (240, 2592), (243, 2560), (256, 2430), (270, 2304), (288, 2160), (320, 1944), (324, 1920), (360, 1728), (384, 1620), (405, 1536), (432, 1440), (480, 1296), (486, 1280), (512, 1215), (540, 1152), (576, 1080), (640, 972), (648, 960), (720, 864), (768, 810)]