485280720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 280

約数和(自身を含む): 1734538536

約数和(自身を除く): 1249257816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 157, 159, 162, 180, 212, 216, 240, 243, 265, 270, 314, 318, 324, 360, 405, 424, 432, 471, 477, 486, 530, 540, 628, 636, 648, 720, 729, 785, 795, 810, 848, 942, 954, 972, 1060, 1080, 1215, 1256, 1272, 1296, 1413, 1431, 1458, 1570, 1590, 1620, 1884, 1908, 1944, 2120, 2160, 2355, 2385, 2430, 2512, 2544, 2826, 2862, 2916, 3140, 3180, 3240, 3645, 3768, 3816, 3888, 4239, 4240, 4293, 4710, 4770, 4860, 5652, 5724, 5832, 6280, 6360, 6480, 7065, 7155, 7290, 7536, 7632, 8321, 8478, 8586, 9420, 9540, 9720, 11304, 11448, 11664, 12560, 12717, 12720, 12879, 14130, 14310, 14580, 16642, 16956, 17172, 18840, 19080, 19440, 21195, 21465, 22608, 22896, 24963, 25434, 25758, 28260, 28620, 29160, 33284, 33912, 34344, 37680, 38151, 38160, 38637, 41605, 42390, 42930, 49926, 50868, 51516, 56520, 57240, 58320, 63585, 64395, 66568, 67824, 68688, 74889, 76302, 77274, 83210, 84780, 85860, 99852, 101736, 103032, 113040, 114453, 114480, 124815, 127170, 128790, 133136, 149778, 152604, 154548, 166420, 169560, 171720, 190755, 193185, 199704, 203472, 206064, 224667, 228906, 249630, 254340, 257580, 299556, 305208, 309096, 332840, 339120, 343440, 374445, 381510, 386370, 399408, 449334, 457812, 499260, 508680, 515160, 572265, 599112, 610416, 618192, 665680, 674001, 748890, 763020, 772740, 898668, 915624, 998520, 1017360, 1030320, 1123335, 1144530, 1198224, 1348002, 1497780, 1526040, 1545480, 1797336, 1831248, 1997040, 2022003, 2246670, 2289060, 2696004, 2995560, 3052080, 3090960, 3370005, 3594672, 4044006, 4493340, 4578120, 5392008, 5991120, 6066009, 6740010, 8088012, 8986680, 9156240, 10110015, 10784016, 12132018, 13480020, 16176024, 17973360, 20220030, 24264036, 26960040, 30330045, 32352048, 40440060, 48528072, 53920080, 60660090, 80880120, 97056144, 121320180, 161760240, 242640360, 485280720]

約数ペア:

[(1, 485280720), (2, 242640360), (3, 161760240), (4, 121320180), (5, 97056144), (6, 80880120), (8, 60660090), (9, 53920080), (10, 48528072), (12, 40440060), (15, 32352048), (16, 30330045), (18, 26960040), (20, 24264036), (24, 20220030), (27, 17973360), (30, 16176024), (36, 13480020), (40, 12132018), (45, 10784016), (48, 10110015), (53, 9156240), (54, 8986680), (60, 8088012), (72, 6740010), (80, 6066009), (81, 5991120), (90, 5392008), (106, 4578120), (108, 4493340), (120, 4044006), (135, 3594672), (144, 3370005), (157, 3090960), (159, 3052080), (162, 2995560), (180, 2696004), (212, 2289060), (216, 2246670), (240, 2022003), (243, 1997040), (265, 1831248), (270, 1797336), (314, 1545480), (318, 1526040), (324, 1497780), (360, 1348002), (405, 1198224), (424, 1144530), (432, 1123335), (471, 1030320), (477, 1017360), (486, 998520), (530, 915624), (540, 898668), (628, 772740), (636, 763020), (648, 748890), (720, 674001), (729, 665680), (785, 618192), (795, 610416), (810, 599112), (848, 572265), (942, 515160), (954, 508680), (972, 499260), (1060, 457812), (1080, 449334), (1215, 399408), (1256, 386370), (1272, 381510), (1296, 374445), (1413, 343440), (1431, 339120), (1458, 332840), (1570, 309096), (1590, 305208), (1620, 299556), (1884, 257580), (1908, 254340), (1944, 249630), (2120, 228906), (2160, 224667), (2355, 206064), (2385, 203472), (2430, 199704), (2512, 193185), (2544, 190755), (2826, 171720), (2862, 169560), (2916, 166420), (3140, 154548), (3180, 152604), (3240, 149778), (3645, 133136), (3768, 128790), (3816, 127170), (3888, 124815), (4239, 114480), (4240, 114453), (4293, 113040), (4710, 103032), (4770, 101736), (4860, 99852), (5652, 85860), (5724, 84780), (5832, 83210), (6280, 77274), (6360, 76302), (6480, 74889), (7065, 68688), (7155, 67824), (7290, 66568), (7536, 64395), (7632, 63585), (8321, 58320), (8478, 57240), (8586, 56520), (9420, 51516), (9540, 50868), (9720, 49926), (11304, 42930), (11448, 42390), (11664, 41605), (12560, 38637), (12717, 38160), (12720, 38151), (12879, 37680), (14130, 34344), (14310, 33912), (14580, 33284), (16642, 29160), (16956, 28620), (17172, 28260), (18840, 25758), (19080, 25434), (19440, 24963), (21195, 22896), (21465, 22608)]