343802880

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 220

約数和(自身を含む): 1233481260

約数和(自身を除く): 889678380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 829, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1658, 1728, 1920, 2160, 2304, 2487, 2560, 2592, 2880, 3072, 3240, 3316, 3456, 3840, 4145, 4320, 4608, 4974, 5120, 5184, 5760, 6480, 6632, 6912, 7461, 7680, 8290, 8640, 9216, 9948, 10368, 11520, 12435, 12960, 13264, 13824, 14922, 15360, 16580, 17280, 19896, 20736, 22383, 23040, 24870, 25920, 26528, 27648, 29844, 33160, 34560, 37305, 39792, 41472, 44766, 46080, 49740, 51840, 53056, 59688, 66320, 67149, 69120, 74610, 79584, 82944, 89532, 99480, 103680, 106112, 111915, 119376, 132640, 134298, 138240, 149220, 159168, 179064, 198960, 207360, 212224, 223830, 238752, 265280, 268596, 298440, 318336, 335745, 358128, 397920, 414720, 424448, 447660, 477504, 530560, 537192, 596880, 636672, 671490, 716256, 795840, 848896, 895320, 955008, 1061120, 1074384, 1193760, 1273344, 1342980, 1432512, 1591680, 1790640, 1910016, 2122240, 2148768, 2387520, 2546688, 2685960, 2865024, 3183360, 3581280, 3820032, 4244480, 4297536, 4775040, 5371920, 5730048, 6366720, 7162560, 7640064, 8595072, 9550080, 10743840, 11460096, 12733440, 14325120, 17190144, 19100160, 21487680, 22920192, 28650240, 34380288, 38200320, 42975360, 57300480, 68760576, 85950720, 114600960, 171901440, 343802880]

約数ペア:

[(1, 343802880), (2, 171901440), (3, 114600960), (4, 85950720), (5, 68760576), (6, 57300480), (8, 42975360), (9, 38200320), (10, 34380288), (12, 28650240), (15, 22920192), (16, 21487680), (18, 19100160), (20, 17190144), (24, 14325120), (27, 12733440), (30, 11460096), (32, 10743840), (36, 9550080), (40, 8595072), (45, 7640064), (48, 7162560), (54, 6366720), (60, 5730048), (64, 5371920), (72, 4775040), (80, 4297536), (81, 4244480), (90, 3820032), (96, 3581280), (108, 3183360), (120, 2865024), (128, 2685960), (135, 2546688), (144, 2387520), (160, 2148768), (162, 2122240), (180, 1910016), (192, 1790640), (216, 1591680), (240, 1432512), (256, 1342980), (270, 1273344), (288, 1193760), (320, 1074384), (324, 1061120), (360, 955008), (384, 895320), (405, 848896), (432, 795840), (480, 716256), (512, 671490), (540, 636672), (576, 596880), (640, 537192), (648, 530560), (720, 477504), (768, 447660), (810, 424448), (829, 414720), (864, 397920), (960, 358128), (1024, 335745), (1080, 318336), (1152, 298440), (1280, 268596), (1296, 265280), (1440, 238752), (1536, 223830), (1620, 212224), (1658, 207360), (1728, 198960), (1920, 179064), (2160, 159168), (2304, 149220), (2487, 138240), (2560, 134298), (2592, 132640), (2880, 119376), (3072, 111915), (3240, 106112), (3316, 103680), (3456, 99480), (3840, 89532), (4145, 82944), (4320, 79584), (4608, 74610), (4974, 69120), (5120, 67149), (5184, 66320), (5760, 59688), (6480, 53056), (6632, 51840), (6912, 49740), (7461, 46080), (7680, 44766), (8290, 41472), (8640, 39792), (9216, 37305), (9948, 34560), (10368, 33160), (11520, 29844), (12435, 27648), (12960, 26528), (13264, 25920), (13824, 24870), (14922, 23040), (15360, 22383), (16580, 20736), (17280, 19896)]