318453120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6143}}^1$

素因数の和:6174

約数の個数: 160

約数和(自身を含む): 1137438720

約数和(自身を除く): 818985600

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6143, 6480, 8640, 10368, 12286, 12960, 17280, 18429, 24572, 25920, 30715, 36858, 49144, 51840, 55287, 61430, 73716, 92145, 98288, 110574, 122860, 147432, 165861, 184290, 196576, 221148, 245720, 276435, 294864, 331722, 368580, 393152, 442296, 491440, 497583, 552870, 589728, 663444, 737160, 786304, 829305, 884592, 982880, 995166, 1105740, 1179456, 1326888, 1474320, 1658610, 1769184, 1965760, 1990332, 2211480, 2358912, 2487915, 2653776, 2948640, 3317220, 3538368, 3931520, 3980664, 4422960, 4975830, 5307552, 5897280, 6634440, 7076736, 7961328, 8845920, 9951660, 10615104, 11794560, 13268880, 15922656, 17691840, 19903320, 21230208, 26537760, 31845312, 35383680, 39806640, 53075520, 63690624, 79613280, 106151040, 159226560, 318453120]

約数ペア:

[(1, 318453120), (2, 159226560), (3, 106151040), (4, 79613280), (5, 63690624), (6, 53075520), (8, 39806640), (9, 35383680), (10, 31845312), (12, 26537760), (15, 21230208), (16, 19903320), (18, 17691840), (20, 15922656), (24, 13268880), (27, 11794560), (30, 10615104), (32, 9951660), (36, 8845920), (40, 7961328), (45, 7076736), (48, 6634440), (54, 5897280), (60, 5307552), (64, 4975830), (72, 4422960), (80, 3980664), (81, 3931520), (90, 3538368), (96, 3317220), (108, 2948640), (120, 2653776), (128, 2487915), (135, 2358912), (144, 2211480), (160, 1990332), (162, 1965760), (180, 1769184), (192, 1658610), (216, 1474320), (240, 1326888), (270, 1179456), (288, 1105740), (320, 995166), (324, 982880), (360, 884592), (384, 829305), (405, 786304), (432, 737160), (480, 663444), (540, 589728), (576, 552870), (640, 497583), (648, 491440), (720, 442296), (810, 393152), (864, 368580), (960, 331722), (1080, 294864), (1152, 276435), (1296, 245720), (1440, 221148), (1620, 196576), (1728, 184290), (1920, 165861), (2160, 147432), (2592, 122860), (2880, 110574), (3240, 98288), (3456, 92145), (4320, 73716), (5184, 61430), (5760, 55287), (6143, 51840), (6480, 49144), (8640, 36858), (10368, 30715), (12286, 25920), (12960, 24572), (17280, 18429)]