540122880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 288

約数和(自身を含む): 1983824640

約数和(自身を除く): 1443701760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 673, 704, 760, 768, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1280, 1320, 1346, 1408, 1520, 1672, 1760, 1824, 1920, 2019, 2090, 2112, 2280, 2432, 2508, 2640, 2692, 2816, 3040, 3135, 3344, 3365, 3520, 3648, 3840, 4038, 4180, 4224, 4560, 4864, 5016, 5280, 5384, 6080, 6270, 6688, 6730, 7040, 7296, 7403, 8076, 8360, 8448, 9120, 10032, 10095, 10560, 10768, 12160, 12540, 12787, 13376, 13460, 14080, 14592, 14806, 16152, 16720, 18240, 20064, 20190, 21120, 21536, 22209, 24320, 25080, 25574, 26752, 26920, 29612, 32304, 33440, 36480, 37015, 38361, 40128, 40380, 42240, 43072, 44418, 50160, 51148, 53504, 53840, 59224, 63935, 64608, 66880, 72960, 74030, 76722, 80256, 80760, 86144, 88836, 100320, 102296, 107680, 111045, 118448, 127870, 129216, 133760, 140657, 148060, 153444, 160512, 161520, 172288, 177672, 191805, 200640, 204592, 215360, 222090, 236896, 255740, 258432, 267520, 281314, 296120, 306888, 323040, 355344, 383610, 401280, 409184, 421971, 430720, 444180, 473792, 511480, 516864, 562628, 592240, 613776, 646080, 703285, 710688, 767220, 802560, 818368, 843942, 861440, 888360, 947584, 1022960, 1125256, 1184480, 1227552, 1292160, 1406570, 1421376, 1534440, 1636736, 1687884, 1776720, 1895168, 2045920, 2109855, 2250512, 2368960, 2455104, 2584320, 2813140, 2842752, 3068880, 3273472, 3375768, 3553440, 4091840, 4219710, 4501024, 4737920, 4910208, 5626280, 5685504, 6137760, 6751536, 7106880, 8183680, 8439420, 9002048, 9475840, 9820416, 11252560, 12275520, 13503072, 14213760, 16367360, 16878840, 18004096, 22505120, 24551040, 27006144, 28427520, 33757680, 36008192, 45010240, 49102080, 54012288, 67515360, 90020480, 108024576, 135030720, 180040960, 270061440, 540122880]

約数ペア:

[(1, 540122880), (2, 270061440), (3, 180040960), (4, 135030720), (5, 108024576), (6, 90020480), (8, 67515360), (10, 54012288), (11, 49102080), (12, 45010240), (15, 36008192), (16, 33757680), (19, 28427520), (20, 27006144), (22, 24551040), (24, 22505120), (30, 18004096), (32, 16878840), (33, 16367360), (38, 14213760), (40, 13503072), (44, 12275520), (48, 11252560), (55, 9820416), (57, 9475840), (60, 9002048), (64, 8439420), (66, 8183680), (76, 7106880), (80, 6751536), (88, 6137760), (95, 5685504), (96, 5626280), (110, 4910208), (114, 4737920), (120, 4501024), (128, 4219710), (132, 4091840), (152, 3553440), (160, 3375768), (165, 3273472), (176, 3068880), (190, 2842752), (192, 2813140), (209, 2584320), (220, 2455104), (228, 2368960), (240, 2250512), (256, 2109855), (264, 2045920), (285, 1895168), (304, 1776720), (320, 1687884), (330, 1636736), (352, 1534440), (380, 1421376), (384, 1406570), (418, 1292160), (440, 1227552), (456, 1184480), (480, 1125256), (528, 1022960), (570, 947584), (608, 888360), (627, 861440), (640, 843942), (660, 818368), (673, 802560), (704, 767220), (760, 710688), (768, 703285), (836, 646080), (880, 613776), (912, 592240), (960, 562628), (1045, 516864), (1056, 511480), (1140, 473792), (1216, 444180), (1254, 430720), (1280, 421971), (1320, 409184), (1346, 401280), (1408, 383610), (1520, 355344), (1672, 323040), (1760, 306888), (1824, 296120), (1920, 281314), (2019, 267520), (2090, 258432), (2112, 255740), (2280, 236896), (2432, 222090), (2508, 215360), (2640, 204592), (2692, 200640), (2816, 191805), (3040, 177672), (3135, 172288), (3344, 161520), (3365, 160512), (3520, 153444), (3648, 148060), (3840, 140657), (4038, 133760), (4180, 129216), (4224, 127870), (4560, 118448), (4864, 111045), (5016, 107680), (5280, 102296), (5384, 100320), (6080, 88836), (6270, 86144), (6688, 80760), (6730, 80256), (7040, 76722), (7296, 74030), (7403, 72960), (8076, 66880), (8360, 64608), (8448, 63935), (9120, 59224), (10032, 53840), (10095, 53504), (10560, 51148), (10768, 50160), (12160, 44418), (12540, 43072), (12787, 42240), (13376, 40380), (13460, 40128), (14080, 38361), (14592, 37015), (14806, 36480), (16152, 33440), (16720, 32304), (18240, 29612), (20064, 26920), (20190, 26752), (21120, 25574), (21536, 25080), (22209, 24320)]