384965280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 1516814208

約数和(自身を除く): 1131848928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 181, 210, 211, 224, 240, 252, 280, 288, 315, 336, 360, 362, 420, 422, 480, 504, 543, 560, 630, 633, 672, 720, 724, 840, 844, 905, 1008, 1055, 1086, 1120, 1260, 1266, 1267, 1440, 1448, 1477, 1629, 1680, 1688, 1810, 1899, 2016, 2110, 2172, 2520, 2532, 2534, 2715, 2896, 2954, 3165, 3258, 3360, 3376, 3620, 3798, 3801, 4220, 4344, 4431, 5040, 5064, 5068, 5430, 5792, 5908, 6330, 6335, 6516, 6752, 7240, 7385, 7596, 7602, 8145, 8440, 8688, 8862, 9495, 10080, 10128, 10136, 10860, 11403, 11816, 12660, 12670, 13032, 13293, 14480, 14770, 15192, 15204, 16290, 16880, 17376, 17724, 18990, 19005, 20256, 20272, 21720, 22155, 22806, 23632, 25320, 25340, 26064, 26586, 28960, 29540, 30384, 30408, 32580, 33760, 35448, 37980, 38010, 38191, 40544, 43440, 44310, 45612, 47264, 50640, 50680, 52128, 53172, 57015, 59080, 60768, 60816, 65160, 66465, 70896, 75960, 76020, 76382, 86880, 88620, 91224, 101280, 101360, 106344, 114030, 114573, 118160, 121632, 130320, 132930, 141792, 151920, 152040, 152764, 177240, 182448, 190955, 202720, 212688, 228060, 229146, 236320, 260640, 265860, 267337, 303840, 304080, 305528, 343719, 354480, 364896, 381910, 425376, 456120, 458292, 531720, 534674, 572865, 608160, 611056, 687438, 708960, 763820, 802011, 912240, 916584, 1063440, 1069348, 1145730, 1222112, 1336685, 1374876, 1527640, 1604022, 1718595, 1824480, 1833168, 2126880, 2138696, 2291460, 2406033, 2673370, 2749752, 3055280, 3208044, 3437190, 3666336, 4010055, 4277392, 4582920, 4812066, 5346740, 5499504, 6110560, 6416088, 6874380, 8020110, 8554784, 9165840, 9624132, 10693480, 10999008, 12030165, 12832176, 13748760, 16040220, 18331680, 19248264, 21386960, 24060330, 25664352, 27497520, 32080440, 38496528, 42773920, 48120660, 54995040, 64160880, 76993056, 96241320, 128321760, 192482640, 384965280]

約数ペア:

[(1, 384965280), (2, 192482640), (3, 128321760), (4, 96241320), (5, 76993056), (6, 64160880), (7, 54995040), (8, 48120660), (9, 42773920), (10, 38496528), (12, 32080440), (14, 27497520), (15, 25664352), (16, 24060330), (18, 21386960), (20, 19248264), (21, 18331680), (24, 16040220), (28, 13748760), (30, 12832176), (32, 12030165), (35, 10999008), (36, 10693480), (40, 9624132), (42, 9165840), (45, 8554784), (48, 8020110), (56, 6874380), (60, 6416088), (63, 6110560), (70, 5499504), (72, 5346740), (80, 4812066), (84, 4582920), (90, 4277392), (96, 4010055), (105, 3666336), (112, 3437190), (120, 3208044), (126, 3055280), (140, 2749752), (144, 2673370), (160, 2406033), (168, 2291460), (180, 2138696), (181, 2126880), (210, 1833168), (211, 1824480), (224, 1718595), (240, 1604022), (252, 1527640), (280, 1374876), (288, 1336685), (315, 1222112), (336, 1145730), (360, 1069348), (362, 1063440), (420, 916584), (422, 912240), (480, 802011), (504, 763820), (543, 708960), (560, 687438), (630, 611056), (633, 608160), (672, 572865), (720, 534674), (724, 531720), (840, 458292), (844, 456120), (905, 425376), (1008, 381910), (1055, 364896), (1086, 354480), (1120, 343719), (1260, 305528), (1266, 304080), (1267, 303840), (1440, 267337), (1448, 265860), (1477, 260640), (1629, 236320), (1680, 229146), (1688, 228060), (1810, 212688), (1899, 202720), (2016, 190955), (2110, 182448), (2172, 177240), (2520, 152764), (2532, 152040), (2534, 151920), (2715, 141792), (2896, 132930), (2954, 130320), (3165, 121632), (3258, 118160), (3360, 114573), (3376, 114030), (3620, 106344), (3798, 101360), (3801, 101280), (4220, 91224), (4344, 88620), (4431, 86880), (5040, 76382), (5064, 76020), (5068, 75960), (5430, 70896), (5792, 66465), (5908, 65160), (6330, 60816), (6335, 60768), (6516, 59080), (6752, 57015), (7240, 53172), (7385, 52128), (7596, 50680), (7602, 50640), (8145, 47264), (8440, 45612), (8688, 44310), (8862, 43440), (9495, 40544), (10080, 38191), (10128, 38010), (10136, 37980), (10860, 35448), (11403, 33760), (11816, 32580), (12660, 30408), (12670, 30384), (13032, 29540), (13293, 28960), (14480, 26586), (14770, 26064), (15192, 25340), (15204, 25320), (16290, 23632), (16880, 22806), (17376, 22155), (17724, 21720), (18990, 20272), (19005, 20256)]