355345920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 1299291840

約数和(自身を除く): 943945920

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, 53, 54, 60, 64, 72, 80, 90, 96, 97, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 194, 212, 216, 240, 256, 265, 270, 288, 291, 318, 320, 360, 384, 388, 424, 432, 477, 480, 485, 512, 530, 540, 576, 582, 636, 640, 720, 768, 776, 795, 848, 864, 873, 954, 960, 970, 1060, 1080, 1152, 1164, 1272, 1280, 1431, 1440, 1455, 1536, 1552, 1590, 1696, 1728, 1746, 1908, 1920, 1940, 2120, 2160, 2304, 2328, 2385, 2544, 2560, 2619, 2862, 2880, 2910, 3104, 3180, 3392, 3456, 3492, 3816, 3840, 3880, 4240, 4320, 4365, 4608, 4656, 4770, 5088, 5141, 5238, 5724, 5760, 5820, 6208, 6360, 6784, 6912, 6984, 7155, 7632, 7680, 7760, 8480, 8640, 8730, 9312, 9540, 10176, 10282, 10476, 11448, 11520, 11640, 12416, 12720, 13095, 13568, 13824, 13968, 14310, 15264, 15423, 15520, 16960, 17280, 17460, 18624, 19080, 20352, 20564, 20952, 22896, 23040, 23280, 24832, 25440, 25705, 26190, 27136, 27936, 28620, 30528, 30846, 31040, 33920, 34560, 34920, 37248, 38160, 40704, 41128, 41904, 45792, 46269, 46560, 49664, 50880, 51410, 52380, 55872, 57240, 61056, 61692, 62080, 67840, 69120, 69840, 74496, 76320, 77115, 81408, 82256, 83808, 91584, 92538, 93120, 101760, 102820, 104760, 111744, 114480, 122112, 123384, 124160, 135680, 138807, 139680, 148992, 152640, 154230, 164512, 167616, 183168, 185076, 186240, 203520, 205640, 209520, 223488, 228960, 231345, 244224, 246768, 248320, 277614, 279360, 305280, 308460, 329024, 335232, 366336, 370152, 372480, 407040, 411280, 419040, 446976, 457920, 462690, 493536, 555228, 558720, 610560, 616920, 658048, 670464, 694035, 732672, 740304, 744960, 822560, 838080, 915840, 925380, 987072, 1110456, 1117440, 1221120, 1233840, 1316096, 1340928, 1388070, 1480608, 1645120, 1676160, 1831680, 1850760, 1974144, 2220912, 2234880, 2467680, 2632192, 2776140, 2961216, 3290240, 3352320, 3663360, 3701520, 3948288, 4441824, 4935360, 5552280, 5922432, 6580480, 6704640, 7403040, 7896576, 8883648, 9870720, 11104560, 11844864, 13160960, 14806080, 17767296, 19741440, 22209120, 23689728, 29612160, 35534592, 39482880, 44418240, 59224320, 71069184, 88836480, 118448640, 177672960, 355345920]

約数ペア:

[(1, 355345920), (2, 177672960), (3, 118448640), (4, 88836480), (5, 71069184), (6, 59224320), (8, 44418240), (9, 39482880), (10, 35534592), (12, 29612160), (15, 23689728), (16, 22209120), (18, 19741440), (20, 17767296), (24, 14806080), (27, 13160960), (30, 11844864), (32, 11104560), (36, 9870720), (40, 8883648), (45, 7896576), (48, 7403040), (53, 6704640), (54, 6580480), (60, 5922432), (64, 5552280), (72, 4935360), (80, 4441824), (90, 3948288), (96, 3701520), (97, 3663360), (106, 3352320), (108, 3290240), (120, 2961216), (128, 2776140), (135, 2632192), (144, 2467680), (159, 2234880), (160, 2220912), (180, 1974144), (192, 1850760), (194, 1831680), (212, 1676160), (216, 1645120), (240, 1480608), (256, 1388070), (265, 1340928), (270, 1316096), (288, 1233840), (291, 1221120), (318, 1117440), (320, 1110456), (360, 987072), (384, 925380), (388, 915840), (424, 838080), (432, 822560), (477, 744960), (480, 740304), (485, 732672), (512, 694035), (530, 670464), (540, 658048), (576, 616920), (582, 610560), (636, 558720), (640, 555228), (720, 493536), (768, 462690), (776, 457920), (795, 446976), (848, 419040), (864, 411280), (873, 407040), (954, 372480), (960, 370152), (970, 366336), (1060, 335232), (1080, 329024), (1152, 308460), (1164, 305280), (1272, 279360), (1280, 277614), (1431, 248320), (1440, 246768), (1455, 244224), (1536, 231345), (1552, 228960), (1590, 223488), (1696, 209520), (1728, 205640), (1746, 203520), (1908, 186240), (1920, 185076), (1940, 183168), (2120, 167616), (2160, 164512), (2304, 154230), (2328, 152640), (2385, 148992), (2544, 139680), (2560, 138807), (2619, 135680), (2862, 124160), (2880, 123384), (2910, 122112), (3104, 114480), (3180, 111744), (3392, 104760), (3456, 102820), (3492, 101760), (3816, 93120), (3840, 92538), (3880, 91584), (4240, 83808), (4320, 82256), (4365, 81408), (4608, 77115), (4656, 76320), (4770, 74496), (5088, 69840), (5141, 69120), (5238, 67840), (5724, 62080), (5760, 61692), (5820, 61056), (6208, 57240), (6360, 55872), (6784, 52380), (6912, 51410), (6984, 50880), (7155, 49664), (7632, 46560), (7680, 46269), (7760, 45792), (8480, 41904), (8640, 41128), (8730, 40704), (9312, 38160), (9540, 37248), (10176, 34920), (10282, 34560), (10476, 33920), (11448, 31040), (11520, 30846), (11640, 30528), (12416, 28620), (12720, 27936), (13095, 27136), (13568, 26190), (13824, 25705), (13968, 25440), (14310, 24832), (15264, 23280), (15423, 23040), (15520, 22896), (16960, 20952), (17280, 20564), (17460, 20352), (18624, 19080)]