1005534720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 240

約数和(自身を含む): 3667332240

約数和(自身を除く): 2661797520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2297, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4594, 4608, 4864, 5472, 5760, 6080, 6840, 6891, 7296, 7680, 9120, 9188, 9728, 10944, 11485, 11520, 12160, 13680, 13782, 14592, 18240, 18376, 20673, 21888, 22970, 23040, 24320, 27360, 27564, 29184, 34455, 36480, 36752, 41346, 43643, 43776, 45940, 48640, 54720, 55128, 68910, 72960, 73504, 82692, 87286, 87552, 91880, 103365, 109440, 110256, 130929, 137820, 145920, 147008, 165384, 174572, 183760, 206730, 218215, 218880, 220512, 261858, 275640, 294016, 330768, 349144, 367520, 392787, 413460, 436430, 437760, 441024, 523716, 551280, 588032, 654645, 661536, 698288, 735040, 785574, 826920, 872860, 882048, 1047432, 1102560, 1176064, 1309290, 1323072, 1396576, 1470080, 1571148, 1653840, 1745720, 1764096, 1963935, 2094864, 2205120, 2618580, 2646144, 2793152, 2940160, 3142296, 3307680, 3491440, 3528192, 3927870, 4189728, 4410240, 5237160, 5292288, 5586304, 5880320, 6284592, 6615360, 6982880, 7855740, 8379456, 8820480, 10474320, 10584576, 11172608, 12569184, 13230720, 13965760, 15711480, 16758912, 17640960, 20948640, 22345216, 25138368, 26461440, 27931520, 31422960, 33517824, 41897280, 50276736, 52922880, 55863040, 62845920, 67035648, 83794560, 100553472, 111726080, 125691840, 167589120, 201106944, 251383680, 335178240, 502767360, 1005534720]

約数ペア:

[(1, 1005534720), (2, 502767360), (3, 335178240), (4, 251383680), (5, 201106944), (6, 167589120), (8, 125691840), (9, 111726080), (10, 100553472), (12, 83794560), (15, 67035648), (16, 62845920), (18, 55863040), (19, 52922880), (20, 50276736), (24, 41897280), (30, 33517824), (32, 31422960), (36, 27931520), (38, 26461440), (40, 25138368), (45, 22345216), (48, 20948640), (57, 17640960), (60, 16758912), (64, 15711480), (72, 13965760), (76, 13230720), (80, 12569184), (90, 11172608), (95, 10584576), (96, 10474320), (114, 8820480), (120, 8379456), (128, 7855740), (144, 6982880), (152, 6615360), (160, 6284592), (171, 5880320), (180, 5586304), (190, 5292288), (192, 5237160), (228, 4410240), (240, 4189728), (256, 3927870), (285, 3528192), (288, 3491440), (304, 3307680), (320, 3142296), (342, 2940160), (360, 2793152), (380, 2646144), (384, 2618580), (456, 2205120), (480, 2094864), (512, 1963935), (570, 1764096), (576, 1745720), (608, 1653840), (640, 1571148), (684, 1470080), (720, 1396576), (760, 1323072), (768, 1309290), (855, 1176064), (912, 1102560), (960, 1047432), (1140, 882048), (1152, 872860), (1216, 826920), (1280, 785574), (1368, 735040), (1440, 698288), (1520, 661536), (1536, 654645), (1710, 588032), (1824, 551280), (1920, 523716), (2280, 441024), (2297, 437760), (2304, 436430), (2432, 413460), (2560, 392787), (2736, 367520), (2880, 349144), (3040, 330768), (3420, 294016), (3648, 275640), (3840, 261858), (4560, 220512), (4594, 218880), (4608, 218215), (4864, 206730), (5472, 183760), (5760, 174572), (6080, 165384), (6840, 147008), (6891, 145920), (7296, 137820), (7680, 130929), (9120, 110256), (9188, 109440), (9728, 103365), (10944, 91880), (11485, 87552), (11520, 87286), (12160, 82692), (13680, 73504), (13782, 72960), (14592, 68910), (18240, 55128), (18376, 54720), (20673, 48640), (21888, 45940), (22970, 43776), (23040, 43643), (24320, 41346), (27360, 36752), (27564, 36480), (29184, 34455)]