171900385920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{4447}}^1$

素因数の和:6712

約数の個数: 256

約数和(自身を含む): 609222988800

約数和(自身を除く): 437322602880

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2237, 2880, 3456, 4320, 4447, 4474, 5760, 6711, 8640, 8894, 8948, 11185, 13341, 13422, 17280, 17788, 17896, 20133, 22235, 22370, 26682, 26844, 33555, 35576, 35792, 40023, 40266, 44470, 44740, 53364, 53688, 60399, 66705, 67110, 71152, 71584, 80046, 80532, 88940, 89480, 100665, 106728, 107376, 120069, 120798, 133410, 134220, 142304, 143168, 160092, 161064, 177880, 178960, 200115, 201330, 213456, 214752, 240138, 241596, 266820, 268440, 284608, 286336, 301995, 320184, 322128, 355760, 357920, 400230, 402660, 426912, 429504, 480276, 483192, 533640, 536880, 569216, 600345, 603990, 640368, 644256, 711520, 715840, 800460, 805320, 853824, 859008, 960552, 966384, 1067280, 1073760, 1200690, 1207980, 1280736, 1288512, 1423040, 1431680, 1600920, 1610640, 1707648, 1921104, 1932768, 2134560, 2147520, 2401380, 2415960, 2561472, 2577024, 2846080, 3201840, 3221280, 3842208, 3865536, 4269120, 4295040, 4802760, 4831920, 5122944, 6403680, 6442560, 7684416, 7731072, 8538240, 9605520, 9663840, 9947939, 12807360, 12885120, 15368832, 19211040, 19327680, 19895878, 25614720, 29843817, 38422080, 38655360, 39791756, 49739695, 59687634, 76844160, 79583512, 89531451, 99479390, 119375268, 149219085, 159167024, 179062902, 198958780, 238750536, 268594353, 298438170, 318334048, 358125804, 397917560, 447657255, 477501072, 537188706, 596876340, 636668096, 716251608, 795835120, 895314510, 955002144, 1074377412, 1193752680, 1273336192, 1342971765, 1432503216, 1591670240, 1790629020, 1910004288, 2148754824, 2387505360, 2685943530, 2865006432, 3183340480, 3581258040, 3820008576, 4297509648, 4775010720, 5371887060, 5730012864, 6366680960, 7162516080, 8595019296, 9550021440, 10743774120, 11460025728, 14325032160, 17190038592, 19100042880, 21487548240, 28650064320, 34380077184, 42975096480, 57300128640, 85950192960, 171900385920]

約数ペア:

[(1, 171900385920), (2, 85950192960), (3, 57300128640), (4, 42975096480), (5, 34380077184), (6, 28650064320), (8, 21487548240), (9, 19100042880), (10, 17190038592), (12, 14325032160), (15, 11460025728), (16, 10743774120), (18, 9550021440), (20, 8595019296), (24, 7162516080), (27, 6366680960), (30, 5730012864), (32, 5371887060), (36, 4775010720), (40, 4297509648), (45, 3820008576), (48, 3581258040), (54, 3183340480), (60, 2865006432), (64, 2685943530), (72, 2387505360), (80, 2148754824), (90, 1910004288), (96, 1790629020), (108, 1591670240), (120, 1432503216), (128, 1342971765), (135, 1273336192), (144, 1193752680), (160, 1074377412), (180, 955002144), (192, 895314510), (216, 795835120), (240, 716251608), (270, 636668096), (288, 596876340), (320, 537188706), (360, 477501072), (384, 447657255), (432, 397917560), (480, 358125804), (540, 318334048), (576, 298438170), (640, 268594353), (720, 238750536), (864, 198958780), (960, 179062902), (1080, 159167024), (1152, 149219085), (1440, 119375268), (1728, 99479390), (1920, 89531451), (2160, 79583512), (2237, 76844160), (2880, 59687634), (3456, 49739695), (4320, 39791756), (4447, 38655360), (4474, 38422080), (5760, 29843817), (6711, 25614720), (8640, 19895878), (8894, 19327680), (8948, 19211040), (11185, 15368832), (13341, 12885120), (13422, 12807360), (17280, 9947939), (17788, 9663840), (17896, 9605520), (20133, 8538240), (22235, 7731072), (22370, 7684416), (26682, 6442560), (26844, 6403680), (33555, 5122944), (35576, 4831920), (35792, 4802760), (40023, 4295040), (40266, 4269120), (44470, 3865536), (44740, 3842208), (53364, 3221280), (53688, 3201840), (60399, 2846080), (66705, 2577024), (67110, 2561472), (71152, 2415960), (71584, 2401380), (80046, 2147520), (80532, 2134560), (88940, 1932768), (89480, 1921104), (100665, 1707648), (106728, 1610640), (107376, 1600920), (120069, 1431680), (120798, 1423040), (133410, 1288512), (134220, 1280736), (142304, 1207980), (143168, 1200690), (160092, 1073760), (161064, 1067280), (177880, 966384), (178960, 960552), (200115, 859008), (201330, 853824), (213456, 805320), (214752, 800460), (240138, 715840), (241596, 711520), (266820, 644256), (268440, 640368), (284608, 603990), (286336, 600345), (301995, 569216), (320184, 536880), (322128, 533640), (355760, 483192), (357920, 480276), (400230, 429504), (402660, 426912)]