385541520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 1493237760

約数和(自身を除く): 1107696240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 127, 130, 139, 140, 156, 168, 182, 195, 208, 210, 240, 254, 260, 273, 278, 280, 312, 336, 364, 381, 390, 417, 420, 455, 508, 520, 546, 556, 560, 624, 635, 695, 728, 762, 780, 834, 840, 889, 910, 973, 1016, 1040, 1092, 1112, 1270, 1365, 1390, 1456, 1524, 1560, 1651, 1668, 1680, 1778, 1807, 1820, 1905, 1946, 2032, 2085, 2184, 2224, 2540, 2667, 2730, 2780, 2919, 3048, 3120, 3302, 3336, 3556, 3614, 3640, 3810, 3892, 4170, 4368, 4445, 4865, 4953, 5080, 5334, 5421, 5460, 5560, 5838, 6096, 6604, 6672, 7112, 7228, 7280, 7620, 7784, 8255, 8340, 8890, 9035, 9730, 9906, 10160, 10668, 10842, 10920, 11120, 11557, 11676, 12649, 13208, 13335, 14224, 14456, 14595, 15240, 15568, 16510, 16680, 17653, 17780, 18070, 19460, 19812, 21336, 21684, 21840, 23114, 23352, 24765, 25298, 26416, 26670, 27105, 28912, 29190, 30480, 33020, 33360, 34671, 35306, 35560, 36140, 37947, 38920, 39624, 42672, 43368, 46228, 46704, 49530, 50596, 52959, 53340, 54210, 57785, 58380, 63245, 66040, 69342, 70612, 71120, 72280, 75894, 77840, 79248, 86736, 88265, 92456, 99060, 101192, 105918, 106680, 108420, 115570, 116760, 123571, 126490, 132080, 138684, 141224, 144560, 151788, 173355, 176530, 184912, 189735, 198120, 202384, 211836, 213360, 216840, 229489, 231140, 233520, 247142, 252980, 264795, 277368, 282448, 303576, 346710, 353060, 370713, 379470, 396240, 423672, 433680, 458978, 462280, 494284, 505960, 529590, 554736, 607152, 617855, 688467, 693420, 706120, 741426, 758940, 847344, 917956, 924560, 988568, 1011920, 1059180, 1147445, 1235710, 1376934, 1386840, 1412240, 1482852, 1517880, 1606423, 1835912, 1853565, 1977136, 2118360, 2294890, 2471420, 2753868, 2773680, 2965704, 3035760, 3212846, 3442335, 3671824, 3707130, 4236720, 4589780, 4819269, 4942840, 5507736, 5931408, 6425692, 6884670, 7414260, 8032115, 9179560, 9638538, 9885680, 11015472, 12851384, 13769340, 14828520, 16064230, 18359120, 19277076, 24096345, 25702768, 27538680, 29657040, 32128460, 38554152, 48192690, 55077360, 64256920, 77108304, 96385380, 128513840, 192770760, 385541520]

約数ペア:

[(1, 385541520), (2, 192770760), (3, 128513840), (4, 96385380), (5, 77108304), (6, 64256920), (7, 55077360), (8, 48192690), (10, 38554152), (12, 32128460), (13, 29657040), (14, 27538680), (15, 25702768), (16, 24096345), (20, 19277076), (21, 18359120), (24, 16064230), (26, 14828520), (28, 13769340), (30, 12851384), (35, 11015472), (39, 9885680), (40, 9638538), (42, 9179560), (48, 8032115), (52, 7414260), (56, 6884670), (60, 6425692), (65, 5931408), (70, 5507736), (78, 4942840), (80, 4819269), (84, 4589780), (91, 4236720), (104, 3707130), (105, 3671824), (112, 3442335), (120, 3212846), (127, 3035760), (130, 2965704), (139, 2773680), (140, 2753868), (156, 2471420), (168, 2294890), (182, 2118360), (195, 1977136), (208, 1853565), (210, 1835912), (240, 1606423), (254, 1517880), (260, 1482852), (273, 1412240), (278, 1386840), (280, 1376934), (312, 1235710), (336, 1147445), (364, 1059180), (381, 1011920), (390, 988568), (417, 924560), (420, 917956), (455, 847344), (508, 758940), (520, 741426), (546, 706120), (556, 693420), (560, 688467), (624, 617855), (635, 607152), (695, 554736), (728, 529590), (762, 505960), (780, 494284), (834, 462280), (840, 458978), (889, 433680), (910, 423672), (973, 396240), (1016, 379470), (1040, 370713), (1092, 353060), (1112, 346710), (1270, 303576), (1365, 282448), (1390, 277368), (1456, 264795), (1524, 252980), (1560, 247142), (1651, 233520), (1668, 231140), (1680, 229489), (1778, 216840), (1807, 213360), (1820, 211836), (1905, 202384), (1946, 198120), (2032, 189735), (2085, 184912), (2184, 176530), (2224, 173355), (2540, 151788), (2667, 144560), (2730, 141224), (2780, 138684), (2919, 132080), (3048, 126490), (3120, 123571), (3302, 116760), (3336, 115570), (3556, 108420), (3614, 106680), (3640, 105918), (3810, 101192), (3892, 99060), (4170, 92456), (4368, 88265), (4445, 86736), (4865, 79248), (4953, 77840), (5080, 75894), (5334, 72280), (5421, 71120), (5460, 70612), (5560, 69342), (5838, 66040), (6096, 63245), (6604, 58380), (6672, 57785), (7112, 54210), (7228, 53340), (7280, 52959), (7620, 50596), (7784, 49530), (8255, 46704), (8340, 46228), (8890, 43368), (9035, 42672), (9730, 39624), (9906, 38920), (10160, 37947), (10668, 36140), (10842, 35560), (10920, 35306), (11120, 34671), (11557, 33360), (11676, 33020), (12649, 30480), (13208, 29190), (13335, 28912), (14224, 27105), (14456, 26670), (14595, 26416), (15240, 25298), (15568, 24765), (16510, 23352), (16680, 23114), (17653, 21840), (17780, 21684), (18070, 21336), (19460, 19812)]