531061920

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 336

約数和(自身を含む): 1958349960

約数和(自身を除く): 1427288040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 157, 160, 162, 174, 180, 216, 232, 240, 243, 261, 270, 288, 290, 314, 324, 348, 360, 405, 432, 435, 464, 471, 480, 486, 522, 540, 580, 628, 648, 696, 720, 729, 783, 785, 810, 864, 870, 928, 942, 972, 1044, 1080, 1160, 1215, 1256, 1296, 1305, 1392, 1413, 1440, 1458, 1566, 1570, 1620, 1740, 1884, 1944, 2088, 2160, 2320, 2349, 2355, 2430, 2512, 2592, 2610, 2784, 2826, 2916, 3132, 3140, 3240, 3480, 3645, 3768, 3888, 3915, 4176, 4239, 4320, 4553, 4640, 4698, 4710, 4860, 5024, 5220, 5652, 5832, 6264, 6280, 6480, 6960, 7047, 7065, 7290, 7536, 7776, 7830, 8352, 8478, 9106, 9396, 9420, 9720, 10440, 11304, 11664, 11745, 12528, 12560, 12717, 12960, 13659, 13920, 14094, 14130, 14580, 15072, 15660, 16956, 18212, 18792, 18840, 19440, 20880, 21141, 21195, 22608, 22765, 23328, 23490, 25056, 25120, 25434, 27318, 28188, 28260, 29160, 31320, 33912, 35235, 36424, 37584, 37680, 38151, 38880, 40977, 41760, 42282, 42390, 45216, 45530, 46980, 50868, 54636, 56376, 56520, 58320, 62640, 63585, 67824, 68295, 70470, 72848, 75168, 75360, 76302, 81954, 84564, 84780, 91060, 93960, 101736, 105705, 109272, 112752, 113040, 114453, 116640, 122931, 125280, 127170, 135648, 136590, 140940, 145696, 152604, 163908, 169128, 169560, 182120, 187920, 190755, 203472, 204885, 211410, 218544, 225504, 226080, 228906, 245862, 254340, 273180, 281880, 305208, 327816, 338256, 339120, 364240, 368793, 375840, 381510, 406944, 409770, 422820, 437088, 457812, 491724, 508680, 546360, 563760, 572265, 610416, 614655, 655632, 676512, 678240, 728480, 737586, 763020, 819540, 845640, 915624, 983448, 1017360, 1092720, 1106379, 1127520, 1144530, 1220832, 1229310, 1311264, 1475172, 1526040, 1639080, 1691280, 1831248, 1843965, 1966896, 2034720, 2185440, 2212758, 2289060, 2458620, 2950344, 3052080, 3278160, 3319137, 3382560, 3662496, 3687930, 3933792, 4425516, 4578120, 4917240, 5531895, 5900688, 6104160, 6556320, 6638274, 7375860, 8851032, 9156240, 9834480, 11063790, 11801376, 13276548, 14751720, 16595685, 17702064, 18312480, 19668960, 22127580, 26553096, 29503440, 33191370, 35404128, 44255160, 53106192, 59006880, 66382740, 88510320, 106212384, 132765480, 177020640, 265530960, 531061920]

約数ペア:

[(1, 531061920), (2, 265530960), (3, 177020640), (4, 132765480), (5, 106212384), (6, 88510320), (8, 66382740), (9, 59006880), (10, 53106192), (12, 44255160), (15, 35404128), (16, 33191370), (18, 29503440), (20, 26553096), (24, 22127580), (27, 19668960), (29, 18312480), (30, 17702064), (32, 16595685), (36, 14751720), (40, 13276548), (45, 11801376), (48, 11063790), (54, 9834480), (58, 9156240), (60, 8851032), (72, 7375860), (80, 6638274), (81, 6556320), (87, 6104160), (90, 5900688), (96, 5531895), (108, 4917240), (116, 4578120), (120, 4425516), (135, 3933792), (144, 3687930), (145, 3662496), (157, 3382560), (160, 3319137), (162, 3278160), (174, 3052080), (180, 2950344), (216, 2458620), (232, 2289060), (240, 2212758), (243, 2185440), (261, 2034720), (270, 1966896), (288, 1843965), (290, 1831248), (314, 1691280), (324, 1639080), (348, 1526040), (360, 1475172), (405, 1311264), (432, 1229310), (435, 1220832), (464, 1144530), (471, 1127520), (480, 1106379), (486, 1092720), (522, 1017360), (540, 983448), (580, 915624), (628, 845640), (648, 819540), (696, 763020), (720, 737586), (729, 728480), (783, 678240), (785, 676512), (810, 655632), (864, 614655), (870, 610416), (928, 572265), (942, 563760), (972, 546360), (1044, 508680), (1080, 491724), (1160, 457812), (1215, 437088), (1256, 422820), (1296, 409770), (1305, 406944), (1392, 381510), (1413, 375840), (1440, 368793), (1458, 364240), (1566, 339120), (1570, 338256), (1620, 327816), (1740, 305208), (1884, 281880), (1944, 273180), (2088, 254340), (2160, 245862), (2320, 228906), (2349, 226080), (2355, 225504), (2430, 218544), (2512, 211410), (2592, 204885), (2610, 203472), (2784, 190755), (2826, 187920), (2916, 182120), (3132, 169560), (3140, 169128), (3240, 163908), (3480, 152604), (3645, 145696), (3768, 140940), (3888, 136590), (3915, 135648), (4176, 127170), (4239, 125280), (4320, 122931), (4553, 116640), (4640, 114453), (4698, 113040), (4710, 112752), (4860, 109272), (5024, 105705), (5220, 101736), (5652, 93960), (5832, 91060), (6264, 84780), (6280, 84564), (6480, 81954), (6960, 76302), (7047, 75360), (7065, 75168), (7290, 72848), (7536, 70470), (7776, 68295), (7830, 67824), (8352, 63585), (8478, 62640), (9106, 58320), (9396, 56520), (9420, 56376), (9720, 54636), (10440, 50868), (11304, 46980), (11664, 45530), (11745, 45216), (12528, 42390), (12560, 42282), (12717, 41760), (12960, 40977), (13659, 38880), (13920, 38151), (14094, 37680), (14130, 37584), (14580, 36424), (15072, 35235), (15660, 33912), (16956, 31320), (18212, 29160), (18792, 28260), (18840, 28188), (19440, 27318), (20880, 25434), (21141, 25120), (21195, 25056), (22608, 23490), (22765, 23328)]