325805760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5420

約数の個数: 224

約数和(自身を含む): 1313809920

約数和(自身を除く): 988004160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5387, 6048, 6720, 7560, 8640, 10080, 10774, 12096, 15120, 16161, 20160, 21548, 26935, 30240, 32322, 37709, 43096, 48483, 53870, 60480, 64644, 75418, 80805, 86192, 96966, 107740, 113127, 129288, 145449, 150836, 161610, 172384, 188545, 193932, 215480, 226254, 242415, 258576, 290898, 301672, 323220, 339381, 344768, 377090, 387864, 430960, 452508, 484830, 517152, 565635, 581796, 603344, 646440, 678762, 727245, 754180, 775728, 861920, 905016, 969660, 1018143, 1034304, 1131270, 1163592, 1206688, 1292880, 1357524, 1454490, 1508360, 1551456, 1696905, 1723840, 1810032, 1939320, 2036286, 2262540, 2327184, 2413376, 2585760, 2715048, 2908980, 3016720, 3102912, 3393810, 3620064, 3878640, 4072572, 4525080, 4654368, 5090715, 5171520, 5430096, 5817960, 6033440, 6787620, 7240128, 7757280, 8145144, 9050160, 9308736, 10181430, 10860192, 11635920, 12066880, 13575240, 15514560, 16290288, 18100320, 20362860, 21720384, 23271840, 27150480, 32580576, 36200640, 40725720, 46543680, 54300960, 65161152, 81451440, 108601920, 162902880, 325805760]

約数ペア:

[(1, 325805760), (2, 162902880), (3, 108601920), (4, 81451440), (5, 65161152), (6, 54300960), (7, 46543680), (8, 40725720), (9, 36200640), (10, 32580576), (12, 27150480), (14, 23271840), (15, 21720384), (16, 20362860), (18, 18100320), (20, 16290288), (21, 15514560), (24, 13575240), (27, 12066880), (28, 11635920), (30, 10860192), (32, 10181430), (35, 9308736), (36, 9050160), (40, 8145144), (42, 7757280), (45, 7240128), (48, 6787620), (54, 6033440), (56, 5817960), (60, 5430096), (63, 5171520), (64, 5090715), (70, 4654368), (72, 4525080), (80, 4072572), (84, 3878640), (90, 3620064), (96, 3393810), (105, 3102912), (108, 3016720), (112, 2908980), (120, 2715048), (126, 2585760), (135, 2413376), (140, 2327184), (144, 2262540), (160, 2036286), (168, 1939320), (180, 1810032), (189, 1723840), (192, 1696905), (210, 1551456), (216, 1508360), (224, 1454490), (240, 1357524), (252, 1292880), (270, 1206688), (280, 1163592), (288, 1131270), (315, 1034304), (320, 1018143), (336, 969660), (360, 905016), (378, 861920), (420, 775728), (432, 754180), (448, 727245), (480, 678762), (504, 646440), (540, 603344), (560, 581796), (576, 565635), (630, 517152), (672, 484830), (720, 452508), (756, 430960), (840, 387864), (864, 377090), (945, 344768), (960, 339381), (1008, 323220), (1080, 301672), (1120, 290898), (1260, 258576), (1344, 242415), (1440, 226254), (1512, 215480), (1680, 193932), (1728, 188545), (1890, 172384), (2016, 161610), (2160, 150836), (2240, 145449), (2520, 129288), (2880, 113127), (3024, 107740), (3360, 96966), (3780, 86192), (4032, 80805), (4320, 75418), (5040, 64644), (5387, 60480), (6048, 53870), (6720, 48483), (7560, 43096), (8640, 37709), (10080, 32322), (10774, 30240), (12096, 26935), (15120, 21548), (16161, 20160)]