145903680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 280

約数和(自身を含む): 560219352

約数和(自身を除く): 414315672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 433, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 866, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1299, 1404, 1440, 1560, 1620, 1728, 1732, 1755, 1872, 2080, 2106, 2160, 2165, 2340, 2496, 2592, 2598, 2808, 2880, 3120, 3240, 3464, 3510, 3744, 3897, 4160, 4212, 4320, 4330, 4680, 5184, 5196, 5265, 5616, 5629, 6240, 6480, 6495, 6928, 7020, 7488, 7794, 8424, 8640, 8660, 9360, 10392, 10530, 11232, 11258, 11691, 12480, 12960, 12990, 13856, 14040, 15588, 16848, 16887, 17320, 18720, 19485, 20784, 21060, 22464, 22516, 23382, 25920, 25980, 27712, 28080, 28145, 31176, 33696, 33774, 34640, 35073, 37440, 38970, 41568, 42120, 45032, 46764, 50661, 51960, 56160, 56290, 58455, 62352, 67392, 67548, 69280, 70146, 77940, 83136, 84240, 84435, 90064, 93528, 101322, 103920, 112320, 112580, 116910, 124704, 135096, 138560, 140292, 151983, 155880, 168480, 168870, 175365, 180128, 187056, 202644, 207840, 225160, 233820, 249408, 253305, 270192, 280584, 303966, 311760, 336960, 337740, 350730, 360256, 374112, 405288, 415680, 450320, 455949, 467640, 506610, 540384, 561168, 607932, 623520, 675480, 701460, 748224, 759915, 810576, 900640, 911898, 935280, 1013220, 1080768, 1122336, 1215864, 1247040, 1350960, 1402920, 1519830, 1621152, 1801280, 1823796, 1870560, 2026440, 2244672, 2279745, 2431728, 2701920, 2805840, 3039660, 3242304, 3647592, 3741120, 4052880, 4559490, 4863456, 5403840, 5611680, 6079320, 7295184, 8105760, 9118980, 9726912, 11223360, 12158640, 14590368, 16211520, 18237960, 24317280, 29180736, 36475920, 48634560, 72951840, 145903680]

約数ペア:

[(1, 145903680), (2, 72951840), (3, 48634560), (4, 36475920), (5, 29180736), (6, 24317280), (8, 18237960), (9, 16211520), (10, 14590368), (12, 12158640), (13, 11223360), (15, 9726912), (16, 9118980), (18, 8105760), (20, 7295184), (24, 6079320), (26, 5611680), (27, 5403840), (30, 4863456), (32, 4559490), (36, 4052880), (39, 3741120), (40, 3647592), (45, 3242304), (48, 3039660), (52, 2805840), (54, 2701920), (60, 2431728), (64, 2279745), (65, 2244672), (72, 2026440), (78, 1870560), (80, 1823796), (81, 1801280), (90, 1621152), (96, 1519830), (104, 1402920), (108, 1350960), (117, 1247040), (120, 1215864), (130, 1122336), (135, 1080768), (144, 1013220), (156, 935280), (160, 911898), (162, 900640), (180, 810576), (192, 759915), (195, 748224), (208, 701460), (216, 675480), (234, 623520), (240, 607932), (260, 561168), (270, 540384), (288, 506610), (312, 467640), (320, 455949), (324, 450320), (351, 415680), (360, 405288), (390, 374112), (405, 360256), (416, 350730), (432, 337740), (433, 336960), (468, 311760), (480, 303966), (520, 280584), (540, 270192), (576, 253305), (585, 249408), (624, 233820), (648, 225160), (702, 207840), (720, 202644), (780, 187056), (810, 180128), (832, 175365), (864, 168870), (866, 168480), (936, 155880), (960, 151983), (1040, 140292), (1053, 138560), (1080, 135096), (1170, 124704), (1248, 116910), (1296, 112580), (1299, 112320), (1404, 103920), (1440, 101322), (1560, 93528), (1620, 90064), (1728, 84435), (1732, 84240), (1755, 83136), (1872, 77940), (2080, 70146), (2106, 69280), (2160, 67548), (2165, 67392), (2340, 62352), (2496, 58455), (2592, 56290), (2598, 56160), (2808, 51960), (2880, 50661), (3120, 46764), (3240, 45032), (3464, 42120), (3510, 41568), (3744, 38970), (3897, 37440), (4160, 35073), (4212, 34640), (4320, 33774), (4330, 33696), (4680, 31176), (5184, 28145), (5196, 28080), (5265, 27712), (5616, 25980), (5629, 25920), (6240, 23382), (6480, 22516), (6495, 22464), (6928, 21060), (7020, 20784), (7488, 19485), (7794, 18720), (8424, 17320), (8640, 16887), (8660, 16848), (9360, 15588), (10392, 14040), (10530, 13856), (11232, 12990), (11258, 12960), (11691, 12480)]