327502080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{28429}}^1$

素因数の和:28456

約数の個数: 108

約数和(自身を含む): 1133162940

約数和(自身を除く): 805660860

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 28429, 56858, 85287, 113716, 142145, 170574, 227432, 255861, 284290, 341148, 426435, 454864, 511722, 568580, 682296, 852870, 909728, 1023444, 1137160, 1279305, 1364592, 1705740, 1819456, 2046888, 2274320, 2558610, 2729184, 3411480, 3638912, 4093776, 4548640, 5117220, 5458368, 6822960, 7277824, 8187552, 9097280, 10234440, 10916736, 13645920, 16375104, 18194560, 20468880, 21833472, 27291840, 32750208, 36389120, 40937760, 54583680, 65500416, 81875520, 109167360, 163751040, 327502080]

約数ペア:

[(1, 327502080), (2, 163751040), (3, 109167360), (4, 81875520), (5, 65500416), (6, 54583680), (8, 40937760), (9, 36389120), (10, 32750208), (12, 27291840), (15, 21833472), (16, 20468880), (18, 18194560), (20, 16375104), (24, 13645920), (30, 10916736), (32, 10234440), (36, 9097280), (40, 8187552), (45, 7277824), (48, 6822960), (60, 5458368), (64, 5117220), (72, 4548640), (80, 4093776), (90, 3638912), (96, 3411480), (120, 2729184), (128, 2558610), (144, 2274320), (160, 2046888), (180, 1819456), (192, 1705740), (240, 1364592), (256, 1279305), (288, 1137160), (320, 1023444), (360, 909728), (384, 852870), (480, 682296), (576, 568580), (640, 511722), (720, 454864), (768, 426435), (960, 341148), (1152, 284290), (1280, 255861), (1440, 227432), (1920, 170574), (2304, 142145), (2880, 113716), (3840, 85287), (5760, 56858), (11520, 28429)]