1872910080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{54193}}^1$

素因数の和:54223

約数の個数: 144

約数和(自身を含む): 6646352160

約数和(自身を除く): 4773442080

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 54193, 108386, 162579, 216772, 270965, 325158, 433544, 487737, 541930, 650316, 812895, 867088, 975474, 1083860, 1300632, 1463211, 1625790, 1734176, 1950948, 2167720, 2438685, 2601264, 2926422, 3251580, 3468352, 3901896, 4335440, 4877370, 5202528, 5852844, 6503160, 6936704, 7316055, 7803792, 8670880, 9754740, 10405056, 11705688, 13006320, 13873408, 14632110, 15607584, 17341760, 19509480, 20810112, 23411376, 26012640, 29264220, 31215168, 34683520, 39018960, 41620224, 46822752, 52025280, 58528440, 62430336, 69367040, 78037920, 93645504, 104050560, 117056880, 124860672, 156075840, 187291008, 208101120, 234113760, 312151680, 374582016, 468227520, 624303360, 936455040, 1872910080]

約数ペア:

[(1, 1872910080), (2, 936455040), (3, 624303360), (4, 468227520), (5, 374582016), (6, 312151680), (8, 234113760), (9, 208101120), (10, 187291008), (12, 156075840), (15, 124860672), (16, 117056880), (18, 104050560), (20, 93645504), (24, 78037920), (27, 69367040), (30, 62430336), (32, 58528440), (36, 52025280), (40, 46822752), (45, 41620224), (48, 39018960), (54, 34683520), (60, 31215168), (64, 29264220), (72, 26012640), (80, 23411376), (90, 20810112), (96, 19509480), (108, 17341760), (120, 15607584), (128, 14632110), (135, 13873408), (144, 13006320), (160, 11705688), (180, 10405056), (192, 9754740), (216, 8670880), (240, 7803792), (256, 7316055), (270, 6936704), (288, 6503160), (320, 5852844), (360, 5202528), (384, 4877370), (432, 4335440), (480, 3901896), (540, 3468352), (576, 3251580), (640, 2926422), (720, 2601264), (768, 2438685), (864, 2167720), (960, 1950948), (1080, 1734176), (1152, 1625790), (1280, 1463211), (1440, 1300632), (1728, 1083860), (1920, 975474), (2160, 867088), (2304, 812895), (2880, 650316), (3456, 541930), (3840, 487737), (4320, 433544), (5760, 325158), (6912, 270965), (8640, 216772), (11520, 162579), (17280, 108386), (34560, 54193)]