61259520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 233114112

約数和(自身を除く): 171854592

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, 43, 48, 53, 56, 60, 64, 70, 80, 84, 86, 96, 105, 106, 112, 120, 128, 129, 140, 159, 160, 168, 172, 192, 210, 212, 215, 224, 240, 256, 258, 265, 280, 301, 318, 320, 336, 344, 371, 384, 420, 424, 430, 448, 480, 516, 530, 560, 602, 636, 640, 645, 672, 688, 742, 768, 795, 840, 848, 860, 896, 903, 960, 1032, 1060, 1113, 1120, 1204, 1272, 1280, 1290, 1344, 1376, 1484, 1505, 1590, 1680, 1696, 1720, 1792, 1806, 1855, 1920, 2064, 2120, 2226, 2240, 2279, 2408, 2544, 2580, 2688, 2752, 2968, 3010, 3180, 3360, 3392, 3440, 3612, 3710, 3840, 4128, 4240, 4452, 4480, 4515, 4558, 4816, 5088, 5160, 5376, 5504, 5565, 5936, 6020, 6360, 6720, 6784, 6837, 6880, 7224, 7420, 8256, 8480, 8904, 8960, 9030, 9116, 9632, 10176, 10320, 11008, 11130, 11395, 11872, 12040, 12720, 13440, 13568, 13674, 13760, 14448, 14840, 15953, 16512, 16960, 17808, 18060, 18232, 19264, 20352, 20640, 22260, 22790, 23744, 24080, 25440, 26880, 27348, 27520, 28896, 29680, 31906, 33024, 33920, 34185, 35616, 36120, 36464, 38528, 40704, 41280, 44520, 45580, 47488, 47859, 48160, 50880, 54696, 55040, 57792, 59360, 63812, 67840, 68370, 71232, 72240, 72928, 77056, 79765, 82560, 89040, 91160, 94976, 95718, 96320, 101760, 109392, 115584, 118720, 127624, 136740, 142464, 144480, 145856, 159530, 165120, 178080, 182320, 191436, 192640, 203520, 218784, 231168, 237440, 239295, 255248, 273480, 284928, 288960, 291712, 319060, 356160, 364640, 382872, 385280, 437568, 474880, 478590, 510496, 546960, 577920, 583424, 638120, 712320, 729280, 765744, 875136, 957180, 1020992, 1093920, 1155840, 1276240, 1424640, 1458560, 1531488, 1750272, 1914360, 2041984, 2187840, 2552480, 2917120, 3062976, 3828720, 4083968, 4375680, 5104960, 6125952, 7657440, 8751360, 10209920, 12251904, 15314880, 20419840, 30629760, 61259520]

約数ペア:

[(1, 61259520), (2, 30629760), (3, 20419840), (4, 15314880), (5, 12251904), (6, 10209920), (7, 8751360), (8, 7657440), (10, 6125952), (12, 5104960), (14, 4375680), (15, 4083968), (16, 3828720), (20, 3062976), (21, 2917120), (24, 2552480), (28, 2187840), (30, 2041984), (32, 1914360), (35, 1750272), (40, 1531488), (42, 1458560), (43, 1424640), (48, 1276240), (53, 1155840), (56, 1093920), (60, 1020992), (64, 957180), (70, 875136), (80, 765744), (84, 729280), (86, 712320), (96, 638120), (105, 583424), (106, 577920), (112, 546960), (120, 510496), (128, 478590), (129, 474880), (140, 437568), (159, 385280), (160, 382872), (168, 364640), (172, 356160), (192, 319060), (210, 291712), (212, 288960), (215, 284928), (224, 273480), (240, 255248), (256, 239295), (258, 237440), (265, 231168), (280, 218784), (301, 203520), (318, 192640), (320, 191436), (336, 182320), (344, 178080), (371, 165120), (384, 159530), (420, 145856), (424, 144480), (430, 142464), (448, 136740), (480, 127624), (516, 118720), (530, 115584), (560, 109392), (602, 101760), (636, 96320), (640, 95718), (645, 94976), (672, 91160), (688, 89040), (742, 82560), (768, 79765), (795, 77056), (840, 72928), (848, 72240), (860, 71232), (896, 68370), (903, 67840), (960, 63812), (1032, 59360), (1060, 57792), (1113, 55040), (1120, 54696), (1204, 50880), (1272, 48160), (1280, 47859), (1290, 47488), (1344, 45580), (1376, 44520), (1484, 41280), (1505, 40704), (1590, 38528), (1680, 36464), (1696, 36120), (1720, 35616), (1792, 34185), (1806, 33920), (1855, 33024), (1920, 31906), (2064, 29680), (2120, 28896), (2226, 27520), (2240, 27348), (2279, 26880), (2408, 25440), (2544, 24080), (2580, 23744), (2688, 22790), (2752, 22260), (2968, 20640), (3010, 20352), (3180, 19264), (3360, 18232), (3392, 18060), (3440, 17808), (3612, 16960), (3710, 16512), (3840, 15953), (4128, 14840), (4240, 14448), (4452, 13760), (4480, 13674), (4515, 13568), (4558, 13440), (4816, 12720), (5088, 12040), (5160, 11872), (5376, 11395), (5504, 11130), (5565, 11008), (5936, 10320), (6020, 10176), (6360, 9632), (6720, 9116), (6784, 9030), (6837, 8960), (6880, 8904), (7224, 8480), (7420, 8256)]