270389760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 972259200

約数和(自身を除く): 701869440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 109, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 218, 228, 240, 255, 256, 272, 285, 304, 320, 323, 327, 340, 380, 384, 408, 436, 456, 480, 510, 512, 544, 545, 570, 608, 640, 646, 654, 680, 760, 768, 816, 872, 912, 960, 969, 1020, 1088, 1090, 1140, 1216, 1280, 1292, 1308, 1360, 1520, 1536, 1615, 1632, 1635, 1744, 1824, 1853, 1920, 1938, 2040, 2071, 2176, 2180, 2280, 2432, 2560, 2584, 2616, 2720, 3040, 3230, 3264, 3270, 3488, 3648, 3706, 3840, 3876, 4080, 4142, 4352, 4360, 4560, 4845, 4864, 5168, 5232, 5440, 5559, 6080, 6213, 6460, 6528, 6540, 6976, 7296, 7412, 7680, 7752, 8160, 8284, 8704, 8720, 9120, 9265, 9690, 9728, 10336, 10355, 10464, 10880, 11118, 12160, 12426, 12920, 13056, 13080, 13952, 14592, 14824, 15504, 16320, 16568, 17440, 18240, 18530, 19380, 20672, 20710, 20928, 21760, 22236, 24320, 24852, 25840, 26112, 26160, 27795, 27904, 29184, 29648, 31008, 31065, 32640, 33136, 34880, 35207, 36480, 37060, 38760, 41344, 41420, 41856, 43520, 44472, 48640, 49704, 51680, 52320, 55590, 55808, 59296, 62016, 62130, 65280, 66272, 69760, 70414, 72960, 74120, 77520, 82688, 82840, 83712, 88944, 99408, 103360, 104640, 105621, 111180, 118592, 124032, 124260, 130560, 132544, 139520, 140828, 145920, 148240, 155040, 165376, 165680, 167424, 176035, 177888, 198816, 206720, 209280, 211242, 222360, 237184, 248064, 248520, 265088, 279040, 281656, 296480, 310080, 331360, 352070, 355776, 397632, 413440, 418560, 422484, 444720, 474368, 496128, 497040, 528105, 530176, 563312, 592960, 620160, 662720, 704140, 711552, 795264, 826880, 837120, 844968, 889440, 948736, 994080, 1056210, 1060352, 1126624, 1185920, 1240320, 1325440, 1408280, 1423104, 1590528, 1689936, 1778880, 1988160, 2112420, 2253248, 2371840, 2480640, 2650880, 2816560, 2846208, 3181056, 3379872, 3557760, 3976320, 4224840, 4506496, 4743680, 5301760, 5633120, 6759744, 7115520, 7952640, 8449680, 9012992, 11266240, 13519488, 14231040, 15905280, 16899360, 18025984, 22532480, 27038976, 33798720, 45064960, 54077952, 67597440, 90129920, 135194880, 270389760]

約数ペア:

[(1, 270389760), (2, 135194880), (3, 90129920), (4, 67597440), (5, 54077952), (6, 45064960), (8, 33798720), (10, 27038976), (12, 22532480), (15, 18025984), (16, 16899360), (17, 15905280), (19, 14231040), (20, 13519488), (24, 11266240), (30, 9012992), (32, 8449680), (34, 7952640), (38, 7115520), (40, 6759744), (48, 5633120), (51, 5301760), (57, 4743680), (60, 4506496), (64, 4224840), (68, 3976320), (76, 3557760), (80, 3379872), (85, 3181056), (95, 2846208), (96, 2816560), (102, 2650880), (109, 2480640), (114, 2371840), (120, 2253248), (128, 2112420), (136, 1988160), (152, 1778880), (160, 1689936), (170, 1590528), (190, 1423104), (192, 1408280), (204, 1325440), (218, 1240320), (228, 1185920), (240, 1126624), (255, 1060352), (256, 1056210), (272, 994080), (285, 948736), (304, 889440), (320, 844968), (323, 837120), (327, 826880), (340, 795264), (380, 711552), (384, 704140), (408, 662720), (436, 620160), (456, 592960), (480, 563312), (510, 530176), (512, 528105), (544, 497040), (545, 496128), (570, 474368), (608, 444720), (640, 422484), (646, 418560), (654, 413440), (680, 397632), (760, 355776), (768, 352070), (816, 331360), (872, 310080), (912, 296480), (960, 281656), (969, 279040), (1020, 265088), (1088, 248520), (1090, 248064), (1140, 237184), (1216, 222360), (1280, 211242), (1292, 209280), (1308, 206720), (1360, 198816), (1520, 177888), (1536, 176035), (1615, 167424), (1632, 165680), (1635, 165376), (1744, 155040), (1824, 148240), (1853, 145920), (1920, 140828), (1938, 139520), (2040, 132544), (2071, 130560), (2176, 124260), (2180, 124032), (2280, 118592), (2432, 111180), (2560, 105621), (2584, 104640), (2616, 103360), (2720, 99408), (3040, 88944), (3230, 83712), (3264, 82840), (3270, 82688), (3488, 77520), (3648, 74120), (3706, 72960), (3840, 70414), (3876, 69760), (4080, 66272), (4142, 65280), (4352, 62130), (4360, 62016), (4560, 59296), (4845, 55808), (4864, 55590), (5168, 52320), (5232, 51680), (5440, 49704), (5559, 48640), (6080, 44472), (6213, 43520), (6460, 41856), (6528, 41420), (6540, 41344), (6976, 38760), (7296, 37060), (7412, 36480), (7680, 35207), (7752, 34880), (8160, 33136), (8284, 32640), (8704, 31065), (8720, 31008), (9120, 29648), (9265, 29184), (9690, 27904), (9728, 27795), (10336, 26160), (10355, 26112), (10464, 25840), (10880, 24852), (11118, 24320), (12160, 22236), (12426, 21760), (12920, 20928), (13056, 20710), (13080, 20672), (13952, 19380), (14592, 18530), (14824, 18240), (15504, 17440), (16320, 16568)]