51744960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 224

約数和(自身を含む): 187634880

約数和(自身を除く): 135889920

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, 106, 108, 113, 120, 135, 144, 159, 160, 180, 192, 212, 216, 226, 240, 265, 270, 288, 318, 320, 339, 360, 424, 432, 452, 477, 480, 530, 540, 565, 576, 636, 678, 720, 795, 848, 864, 904, 954, 960, 1017, 1060, 1080, 1130, 1272, 1356, 1431, 1440, 1590, 1695, 1696, 1728, 1808, 1908, 2034, 2120, 2160, 2260, 2385, 2544, 2712, 2862, 2880, 3051, 3180, 3390, 3392, 3616, 3816, 4068, 4240, 4320, 4520, 4770, 5085, 5088, 5424, 5724, 5989, 6102, 6360, 6780, 7155, 7232, 7632, 8136, 8480, 8640, 9040, 9540, 10170, 10176, 10848, 11448, 11978, 12204, 12720, 13560, 14310, 15255, 15264, 16272, 16960, 17967, 18080, 19080, 20340, 21696, 22896, 23956, 24408, 25440, 27120, 28620, 29945, 30510, 30528, 32544, 35934, 36160, 38160, 40680, 45792, 47912, 48816, 50880, 53901, 54240, 57240, 59890, 61020, 65088, 71868, 76320, 81360, 89835, 91584, 95824, 97632, 107802, 108480, 114480, 119780, 122040, 143736, 152640, 161703, 162720, 179670, 191648, 195264, 215604, 228960, 239560, 244080, 269505, 287472, 323406, 325440, 359340, 383296, 431208, 457920, 479120, 488160, 539010, 574944, 646812, 718680, 808515, 862416, 958240, 976320, 1078020, 1149888, 1293624, 1437360, 1617030, 1724832, 1916480, 2156040, 2587248, 2874720, 3234060, 3449664, 4312080, 5174496, 5749440, 6468120, 8624160, 10348992, 12936240, 17248320, 25872480, 51744960]

約数ペア:

[(1, 51744960), (2, 25872480), (3, 17248320), (4, 12936240), (5, 10348992), (6, 8624160), (8, 6468120), (9, 5749440), (10, 5174496), (12, 4312080), (15, 3449664), (16, 3234060), (18, 2874720), (20, 2587248), (24, 2156040), (27, 1916480), (30, 1724832), (32, 1617030), (36, 1437360), (40, 1293624), (45, 1149888), (48, 1078020), (53, 976320), (54, 958240), (60, 862416), (64, 808515), (72, 718680), (80, 646812), (90, 574944), (96, 539010), (106, 488160), (108, 479120), (113, 457920), (120, 431208), (135, 383296), (144, 359340), (159, 325440), (160, 323406), (180, 287472), (192, 269505), (212, 244080), (216, 239560), (226, 228960), (240, 215604), (265, 195264), (270, 191648), (288, 179670), (318, 162720), (320, 161703), (339, 152640), (360, 143736), (424, 122040), (432, 119780), (452, 114480), (477, 108480), (480, 107802), (530, 97632), (540, 95824), (565, 91584), (576, 89835), (636, 81360), (678, 76320), (720, 71868), (795, 65088), (848, 61020), (864, 59890), (904, 57240), (954, 54240), (960, 53901), (1017, 50880), (1060, 48816), (1080, 47912), (1130, 45792), (1272, 40680), (1356, 38160), (1431, 36160), (1440, 35934), (1590, 32544), (1695, 30528), (1696, 30510), (1728, 29945), (1808, 28620), (1908, 27120), (2034, 25440), (2120, 24408), (2160, 23956), (2260, 22896), (2385, 21696), (2544, 20340), (2712, 19080), (2862, 18080), (2880, 17967), (3051, 16960), (3180, 16272), (3390, 15264), (3392, 15255), (3616, 14310), (3816, 13560), (4068, 12720), (4240, 12204), (4320, 11978), (4520, 11448), (4770, 10848), (5085, 10176), (5088, 10170), (5424, 9540), (5724, 9040), (5989, 8640), (6102, 8480), (6360, 8136), (6780, 7632), (7155, 7232)]