496140480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15695

約数の個数: 168

約数和(自身を含む): 1861773264

約数和(自身を除く): 1365632784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15661, 15840, 31322, 31680, 46983, 62644, 78305, 93966, 125288, 140949, 156610, 172271, 187932, 234915, 250576, 281898, 313220, 344542, 375864, 469830, 501152, 516813, 563796, 626440, 689084, 704745, 751728, 861355, 939660, 1002304, 1033626, 1127592, 1252880, 1378168, 1409490, 1503456, 1550439, 1722710, 1879320, 2067252, 2255184, 2505760, 2584065, 2756336, 2818980, 3006912, 3100878, 3445420, 3758640, 4134504, 4510368, 5011520, 5168130, 5512672, 5637960, 6201756, 6890840, 7517280, 7752195, 8269008, 9020736, 10336260, 11025344, 11275920, 12403512, 13781680, 15034560, 15504390, 16538016, 20672520, 22551840, 24807024, 27563360, 31008780, 33076032, 41345040, 45103680, 49614048, 55126720, 62017560, 82690080, 99228096, 124035120, 165380160, 248070240, 496140480]

約数ペア:

[(1, 496140480), (2, 248070240), (3, 165380160), (4, 124035120), (5, 99228096), (6, 82690080), (8, 62017560), (9, 55126720), (10, 49614048), (11, 45103680), (12, 41345040), (15, 33076032), (16, 31008780), (18, 27563360), (20, 24807024), (22, 22551840), (24, 20672520), (30, 16538016), (32, 15504390), (33, 15034560), (36, 13781680), (40, 12403512), (44, 11275920), (45, 11025344), (48, 10336260), (55, 9020736), (60, 8269008), (64, 7752195), (66, 7517280), (72, 6890840), (80, 6201756), (88, 5637960), (90, 5512672), (96, 5168130), (99, 5011520), (110, 4510368), (120, 4134504), (132, 3758640), (144, 3445420), (160, 3100878), (165, 3006912), (176, 2818980), (180, 2756336), (192, 2584065), (198, 2505760), (220, 2255184), (240, 2067252), (264, 1879320), (288, 1722710), (320, 1550439), (330, 1503456), (352, 1409490), (360, 1378168), (396, 1252880), (440, 1127592), (480, 1033626), (495, 1002304), (528, 939660), (576, 861355), (660, 751728), (704, 704745), (720, 689084), (792, 626440), (880, 563796), (960, 516813), (990, 501152), (1056, 469830), (1320, 375864), (1440, 344542), (1584, 313220), (1760, 281898), (1980, 250576), (2112, 234915), (2640, 187932), (2880, 172271), (3168, 156610), (3520, 140949), (3960, 125288), (5280, 93966), (6336, 78305), (7920, 62644), (10560, 46983), (15661, 31680), (15840, 31322)]