313046160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 1196923392

約数和(自身を除く): 883877232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 97, 102, 105, 112, 113, 119, 120, 136, 140, 168, 170, 194, 204, 210, 226, 238, 240, 255, 272, 280, 291, 336, 339, 340, 357, 388, 408, 420, 452, 476, 485, 510, 560, 565, 582, 595, 678, 679, 680, 714, 776, 791, 816, 840, 904, 952, 970, 1020, 1130, 1164, 1190, 1356, 1358, 1360, 1428, 1455, 1552, 1582, 1649, 1680, 1695, 1785, 1808, 1904, 1921, 1940, 2037, 2040, 2260, 2328, 2373, 2380, 2712, 2716, 2856, 2910, 3164, 3298, 3390, 3395, 3570, 3842, 3880, 3955, 4074, 4080, 4520, 4656, 4746, 4760, 4947, 5424, 5432, 5712, 5763, 5820, 6328, 6596, 6780, 6790, 7140, 7684, 7760, 7910, 8148, 8245, 9040, 9492, 9520, 9605, 9894, 10185, 10864, 10961, 11526, 11543, 11640, 11865, 12656, 13192, 13447, 13560, 13580, 14280, 15368, 15820, 16296, 16490, 18984, 19210, 19788, 20370, 21922, 23052, 23086, 23280, 23730, 24735, 26384, 26894, 27120, 27160, 28560, 28815, 30736, 31640, 32592, 32883, 32980, 34629, 37968, 38420, 39576, 40341, 40740, 43844, 46104, 46172, 47460, 49470, 53788, 54320, 54805, 57630, 57715, 63280, 65766, 65960, 67235, 69258, 76727, 76840, 79152, 80682, 81480, 87688, 92208, 92344, 94920, 98940, 107576, 109610, 115260, 115430, 131532, 131920, 134470, 138516, 153454, 153680, 161364, 162960, 164415, 173145, 175376, 184688, 186337, 189840, 197880, 201705, 215152, 219220, 230181, 230520, 230860, 263064, 268940, 277032, 306908, 322728, 328830, 346290, 372674, 383635, 395760, 403410, 438440, 460362, 461040, 461720, 526128, 537880, 554064, 559011, 613816, 645456, 657660, 692580, 745348, 767270, 806820, 876880, 920724, 923440, 931685, 1075760, 1118022, 1150905, 1227632, 1304359, 1315320, 1385160, 1490696, 1534540, 1613640, 1841448, 1863370, 2236044, 2301810, 2608718, 2630640, 2770320, 2795055, 2981392, 3069080, 3227280, 3682896, 3726740, 3913077, 4472088, 4603620, 5217436, 5590110, 6138160, 6521795, 7453480, 7826154, 8944176, 9207240, 10434872, 11180220, 13043590, 14906960, 15652308, 18414480, 19565385, 20869744, 22360440, 26087180, 31304616, 39130770, 44720880, 52174360, 62609232, 78261540, 104348720, 156523080, 313046160]

約数ペア:

[(1, 313046160), (2, 156523080), (3, 104348720), (4, 78261540), (5, 62609232), (6, 52174360), (7, 44720880), (8, 39130770), (10, 31304616), (12, 26087180), (14, 22360440), (15, 20869744), (16, 19565385), (17, 18414480), (20, 15652308), (21, 14906960), (24, 13043590), (28, 11180220), (30, 10434872), (34, 9207240), (35, 8944176), (40, 7826154), (42, 7453480), (48, 6521795), (51, 6138160), (56, 5590110), (60, 5217436), (68, 4603620), (70, 4472088), (80, 3913077), (84, 3726740), (85, 3682896), (97, 3227280), (102, 3069080), (105, 2981392), (112, 2795055), (113, 2770320), (119, 2630640), (120, 2608718), (136, 2301810), (140, 2236044), (168, 1863370), (170, 1841448), (194, 1613640), (204, 1534540), (210, 1490696), (226, 1385160), (238, 1315320), (240, 1304359), (255, 1227632), (272, 1150905), (280, 1118022), (291, 1075760), (336, 931685), (339, 923440), (340, 920724), (357, 876880), (388, 806820), (408, 767270), (420, 745348), (452, 692580), (476, 657660), (485, 645456), (510, 613816), (560, 559011), (565, 554064), (582, 537880), (595, 526128), (678, 461720), (679, 461040), (680, 460362), (714, 438440), (776, 403410), (791, 395760), (816, 383635), (840, 372674), (904, 346290), (952, 328830), (970, 322728), (1020, 306908), (1130, 277032), (1164, 268940), (1190, 263064), (1356, 230860), (1358, 230520), (1360, 230181), (1428, 219220), (1455, 215152), (1552, 201705), (1582, 197880), (1649, 189840), (1680, 186337), (1695, 184688), (1785, 175376), (1808, 173145), (1904, 164415), (1921, 162960), (1940, 161364), (2037, 153680), (2040, 153454), (2260, 138516), (2328, 134470), (2373, 131920), (2380, 131532), (2712, 115430), (2716, 115260), (2856, 109610), (2910, 107576), (3164, 98940), (3298, 94920), (3390, 92344), (3395, 92208), (3570, 87688), (3842, 81480), (3880, 80682), (3955, 79152), (4074, 76840), (4080, 76727), (4520, 69258), (4656, 67235), (4746, 65960), (4760, 65766), (4947, 63280), (5424, 57715), (5432, 57630), (5712, 54805), (5763, 54320), (5820, 53788), (6328, 49470), (6596, 47460), (6780, 46172), (6790, 46104), (7140, 43844), (7684, 40740), (7760, 40341), (7910, 39576), (8148, 38420), (8245, 37968), (9040, 34629), (9492, 32980), (9520, 32883), (9605, 32592), (9894, 31640), (10185, 30736), (10864, 28815), (10961, 28560), (11526, 27160), (11543, 27120), (11640, 26894), (11865, 26384), (12656, 24735), (13192, 23730), (13447, 23280), (13560, 23086), (13580, 23052), (14280, 21922), (15368, 20370), (15820, 19788), (16296, 19210), (16490, 18984)]