56154560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 173809152

約数和(自身を除く): 117654592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 53, 55, 56, 64, 70, 77, 80, 86, 88, 106, 110, 112, 140, 154, 160, 172, 176, 212, 215, 220, 224, 265, 280, 301, 308, 320, 344, 352, 371, 385, 424, 430, 440, 448, 473, 530, 560, 583, 602, 616, 688, 704, 742, 770, 848, 860, 880, 946, 1060, 1120, 1166, 1204, 1232, 1376, 1484, 1505, 1540, 1696, 1720, 1760, 1855, 1892, 2120, 2240, 2279, 2332, 2365, 2408, 2464, 2752, 2915, 2968, 3010, 3080, 3311, 3392, 3440, 3520, 3710, 3784, 4081, 4240, 4558, 4664, 4730, 4816, 4928, 5830, 5936, 6020, 6160, 6622, 6880, 7420, 7568, 8162, 8480, 9116, 9328, 9460, 9632, 11395, 11660, 11872, 12040, 12320, 13244, 13760, 14840, 15136, 15953, 16324, 16555, 16960, 18232, 18656, 18920, 19264, 20405, 22790, 23320, 23744, 24080, 24640, 25069, 26488, 29680, 30272, 31906, 32648, 33110, 36464, 37312, 37840, 40810, 45580, 46640, 48160, 50138, 52976, 59360, 63812, 65296, 66220, 72928, 75680, 79765, 81620, 91160, 93280, 96320, 100276, 105952, 118720, 125345, 127624, 130592, 132440, 145856, 151360, 159530, 163240, 175483, 182320, 186560, 200552, 211904, 250690, 255248, 261184, 264880, 319060, 326480, 350966, 364640, 401104, 501380, 510496, 529760, 638120, 652960, 701932, 729280, 802208, 877415, 1002760, 1020992, 1059520, 1276240, 1305920, 1403864, 1604416, 1754830, 2005520, 2552480, 2807728, 3509660, 4011040, 5104960, 5615456, 7019320, 8022080, 11230912, 14038640, 28077280, 56154560]

約数ペア:

[(1, 56154560), (2, 28077280), (4, 14038640), (5, 11230912), (7, 8022080), (8, 7019320), (10, 5615456), (11, 5104960), (14, 4011040), (16, 3509660), (20, 2807728), (22, 2552480), (28, 2005520), (32, 1754830), (35, 1604416), (40, 1403864), (43, 1305920), (44, 1276240), (53, 1059520), (55, 1020992), (56, 1002760), (64, 877415), (70, 802208), (77, 729280), (80, 701932), (86, 652960), (88, 638120), (106, 529760), (110, 510496), (112, 501380), (140, 401104), (154, 364640), (160, 350966), (172, 326480), (176, 319060), (212, 264880), (215, 261184), (220, 255248), (224, 250690), (265, 211904), (280, 200552), (301, 186560), (308, 182320), (320, 175483), (344, 163240), (352, 159530), (371, 151360), (385, 145856), (424, 132440), (430, 130592), (440, 127624), (448, 125345), (473, 118720), (530, 105952), (560, 100276), (583, 96320), (602, 93280), (616, 91160), (688, 81620), (704, 79765), (742, 75680), (770, 72928), (848, 66220), (860, 65296), (880, 63812), (946, 59360), (1060, 52976), (1120, 50138), (1166, 48160), (1204, 46640), (1232, 45580), (1376, 40810), (1484, 37840), (1505, 37312), (1540, 36464), (1696, 33110), (1720, 32648), (1760, 31906), (1855, 30272), (1892, 29680), (2120, 26488), (2240, 25069), (2279, 24640), (2332, 24080), (2365, 23744), (2408, 23320), (2464, 22790), (2752, 20405), (2915, 19264), (2968, 18920), (3010, 18656), (3080, 18232), (3311, 16960), (3392, 16555), (3440, 16324), (3520, 15953), (3710, 15136), (3784, 14840), (4081, 13760), (4240, 13244), (4558, 12320), (4664, 12040), (4730, 11872), (4816, 11660), (4928, 11395), (5830, 9632), (5936, 9460), (6020, 9328), (6160, 9116), (6622, 8480), (6880, 8162), (7420, 7568)]