11939760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 48282624

約数和(自身を除く): 36342864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 103, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 206, 207, 210, 230, 240, 252, 276, 280, 309, 315, 322, 336, 345, 360, 368, 412, 414, 420, 460, 483, 504, 515, 552, 560, 618, 630, 644, 690, 720, 721, 805, 824, 828, 840, 920, 927, 966, 1008, 1030, 1035, 1104, 1236, 1260, 1288, 1380, 1442, 1449, 1545, 1610, 1648, 1656, 1680, 1840, 1854, 1932, 2060, 2070, 2163, 2369, 2415, 2472, 2520, 2576, 2760, 2884, 2898, 3090, 3220, 3312, 3605, 3708, 3864, 4120, 4140, 4326, 4635, 4738, 4830, 4944, 5040, 5520, 5768, 5796, 6180, 6440, 6489, 7107, 7210, 7245, 7416, 7728, 8240, 8280, 8652, 9270, 9476, 9660, 10815, 11536, 11592, 11845, 12360, 12880, 12978, 14214, 14420, 14490, 14832, 16560, 16583, 17304, 18540, 18952, 19320, 21321, 21630, 23184, 23690, 24720, 25956, 28428, 28840, 28980, 32445, 33166, 34608, 35535, 37080, 37904, 38640, 42642, 43260, 47380, 49749, 51912, 56856, 57680, 57960, 64890, 66332, 71070, 74160, 82915, 85284, 86520, 94760, 99498, 103824, 106605, 113712, 115920, 129780, 132664, 142140, 149247, 165830, 170568, 173040, 189520, 198996, 213210, 248745, 259560, 265328, 284280, 298494, 331660, 341136, 397992, 426420, 497490, 519120, 568560, 596988, 663320, 746235, 795984, 852840, 994980, 1193976, 1326640, 1492470, 1705680, 1989960, 2387952, 2984940, 3979920, 5969880, 11939760]

約数ペア:

[(1, 11939760), (2, 5969880), (3, 3979920), (4, 2984940), (5, 2387952), (6, 1989960), (7, 1705680), (8, 1492470), (9, 1326640), (10, 1193976), (12, 994980), (14, 852840), (15, 795984), (16, 746235), (18, 663320), (20, 596988), (21, 568560), (23, 519120), (24, 497490), (28, 426420), (30, 397992), (35, 341136), (36, 331660), (40, 298494), (42, 284280), (45, 265328), (46, 259560), (48, 248745), (56, 213210), (60, 198996), (63, 189520), (69, 173040), (70, 170568), (72, 165830), (80, 149247), (84, 142140), (90, 132664), (92, 129780), (103, 115920), (105, 113712), (112, 106605), (115, 103824), (120, 99498), (126, 94760), (138, 86520), (140, 85284), (144, 82915), (161, 74160), (168, 71070), (180, 66332), (184, 64890), (206, 57960), (207, 57680), (210, 56856), (230, 51912), (240, 49749), (252, 47380), (276, 43260), (280, 42642), (309, 38640), (315, 37904), (322, 37080), (336, 35535), (345, 34608), (360, 33166), (368, 32445), (412, 28980), (414, 28840), (420, 28428), (460, 25956), (483, 24720), (504, 23690), (515, 23184), (552, 21630), (560, 21321), (618, 19320), (630, 18952), (644, 18540), (690, 17304), (720, 16583), (721, 16560), (805, 14832), (824, 14490), (828, 14420), (840, 14214), (920, 12978), (927, 12880), (966, 12360), (1008, 11845), (1030, 11592), (1035, 11536), (1104, 10815), (1236, 9660), (1260, 9476), (1288, 9270), (1380, 8652), (1442, 8280), (1449, 8240), (1545, 7728), (1610, 7416), (1648, 7245), (1656, 7210), (1680, 7107), (1840, 6489), (1854, 6440), (1932, 6180), (2060, 5796), (2070, 5768), (2163, 5520), (2369, 5040), (2415, 4944), (2472, 4830), (2520, 4738), (2576, 4635), (2760, 4326), (2884, 4140), (2898, 4120), (3090, 3864), (3220, 3708), (3312, 3605)]