269685120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 930631680

約数和(自身を除く): 660946560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 197, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 394, 460, 465, 480, 496, 552, 591, 620, 640, 690, 713, 736, 744, 788, 920, 930, 960, 985, 992, 1104, 1182, 1240, 1380, 1426, 1472, 1488, 1576, 1840, 1860, 1920, 1970, 1984, 2139, 2208, 2364, 2480, 2760, 2852, 2944, 2955, 2976, 3152, 3565, 3680, 3720, 3940, 3968, 4278, 4416, 4531, 4728, 4960, 5520, 5704, 5910, 5952, 6107, 6304, 7130, 7360, 7440, 7880, 8556, 8832, 9062, 9456, 9920, 10695, 11040, 11408, 11820, 11904, 12214, 12608, 13593, 14260, 14720, 14880, 15760, 17112, 18124, 18321, 18912, 19840, 21390, 22080, 22655, 22816, 23640, 24428, 25216, 27186, 28520, 29760, 30535, 31520, 34224, 36248, 36642, 37824, 42780, 44160, 45310, 45632, 47280, 48856, 54372, 57040, 59520, 61070, 63040, 67965, 68448, 72496, 73284, 75648, 85560, 90620, 91264, 91605, 94560, 97712, 108744, 114080, 122140, 126080, 135930, 136896, 140461, 144992, 146568, 171120, 181240, 183210, 189120, 195424, 217488, 228160, 244280, 271860, 273792, 280922, 289984, 293136, 342240, 362480, 366420, 378240, 390848, 421383, 434976, 456320, 488560, 543720, 561844, 579968, 586272, 684480, 702305, 724960, 732840, 781696, 842766, 869952, 977120, 1087440, 1123688, 1172544, 1368960, 1404610, 1449920, 1465680, 1685532, 1739904, 1954240, 2106915, 2174880, 2247376, 2345088, 2809220, 2899840, 2931360, 3371064, 3908480, 4213830, 4349760, 4494752, 5618440, 5862720, 6742128, 8427660, 8699520, 8989504, 11236880, 11725440, 13484256, 16855320, 17979008, 22473760, 26968512, 33710640, 44947520, 53937024, 67421280, 89895040, 134842560, 269685120]

約数ペア:

[(1, 269685120), (2, 134842560), (3, 89895040), (4, 67421280), (5, 53937024), (6, 44947520), (8, 33710640), (10, 26968512), (12, 22473760), (15, 17979008), (16, 16855320), (20, 13484256), (23, 11725440), (24, 11236880), (30, 8989504), (31, 8699520), (32, 8427660), (40, 6742128), (46, 5862720), (48, 5618440), (60, 4494752), (62, 4349760), (64, 4213830), (69, 3908480), (80, 3371064), (92, 2931360), (93, 2899840), (96, 2809220), (115, 2345088), (120, 2247376), (124, 2174880), (128, 2106915), (138, 1954240), (155, 1739904), (160, 1685532), (184, 1465680), (186, 1449920), (192, 1404610), (197, 1368960), (230, 1172544), (240, 1123688), (248, 1087440), (276, 977120), (310, 869952), (320, 842766), (345, 781696), (368, 732840), (372, 724960), (384, 702305), (394, 684480), (460, 586272), (465, 579968), (480, 561844), (496, 543720), (552, 488560), (591, 456320), (620, 434976), (640, 421383), (690, 390848), (713, 378240), (736, 366420), (744, 362480), (788, 342240), (920, 293136), (930, 289984), (960, 280922), (985, 273792), (992, 271860), (1104, 244280), (1182, 228160), (1240, 217488), (1380, 195424), (1426, 189120), (1472, 183210), (1488, 181240), (1576, 171120), (1840, 146568), (1860, 144992), (1920, 140461), (1970, 136896), (1984, 135930), (2139, 126080), (2208, 122140), (2364, 114080), (2480, 108744), (2760, 97712), (2852, 94560), (2944, 91605), (2955, 91264), (2976, 90620), (3152, 85560), (3565, 75648), (3680, 73284), (3720, 72496), (3940, 68448), (3968, 67965), (4278, 63040), (4416, 61070), (4531, 59520), (4728, 57040), (4960, 54372), (5520, 48856), (5704, 47280), (5910, 45632), (5952, 45310), (6107, 44160), (6304, 42780), (7130, 37824), (7360, 36642), (7440, 36248), (7880, 34224), (8556, 31520), (8832, 30535), (9062, 29760), (9456, 28520), (9920, 27186), (10695, 25216), (11040, 24428), (11408, 23640), (11820, 22816), (11904, 22655), (12214, 22080), (12608, 21390), (13593, 19840), (14260, 18912), (14720, 18321), (14880, 18124), (15760, 17112)]