293032320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{21803}}^1$

素因数の和:21832

約数の個数: 128

約数和(自身を含む): 1067523840

約数和(自身を除く): 774491520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 21803, 43606, 65409, 87212, 109015, 130818, 152621, 174424, 218030, 261636, 305242, 327045, 348848, 436060, 457863, 523272, 610484, 654090, 697696, 763105, 872120, 915726, 1046544, 1220968, 1308180, 1395392, 1526210, 1744240, 1831452, 2093088, 2289315, 2441936, 2616360, 2790784, 3052420, 3488480, 3662904, 4186176, 4578630, 4883872, 5232720, 6104840, 6976960, 7325808, 8372352, 9157260, 9767744, 10465440, 12209680, 13953920, 14651616, 18314520, 19535488, 20930880, 24419360, 29303232, 36629040, 41861760, 48838720, 58606464, 73258080, 97677440, 146516160, 293032320]

約数ペア:

[(1, 293032320), (2, 146516160), (3, 97677440), (4, 73258080), (5, 58606464), (6, 48838720), (7, 41861760), (8, 36629040), (10, 29303232), (12, 24419360), (14, 20930880), (15, 19535488), (16, 18314520), (20, 14651616), (21, 13953920), (24, 12209680), (28, 10465440), (30, 9767744), (32, 9157260), (35, 8372352), (40, 7325808), (42, 6976960), (48, 6104840), (56, 5232720), (60, 4883872), (64, 4578630), (70, 4186176), (80, 3662904), (84, 3488480), (96, 3052420), (105, 2790784), (112, 2616360), (120, 2441936), (128, 2289315), (140, 2093088), (160, 1831452), (168, 1744240), (192, 1526210), (210, 1395392), (224, 1308180), (240, 1220968), (280, 1046544), (320, 915726), (336, 872120), (384, 763105), (420, 697696), (448, 654090), (480, 610484), (560, 523272), (640, 457863), (672, 436060), (840, 348848), (896, 327045), (960, 305242), (1120, 261636), (1344, 218030), (1680, 174424), (1920, 152621), (2240, 130818), (2688, 109015), (3360, 87212), (4480, 65409), (6720, 43606), (13440, 21803)]