87370560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 168

約数和(自身を含む): 313822080

約数和(自身を除く): 226451520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1319, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2638, 2760, 2880, 3312, 3680, 3957, 4140, 4416, 5276, 5520, 6595, 6624, 7360, 7914, 8280, 10552, 11040, 11871, 13190, 13248, 15828, 16560, 19785, 21104, 22080, 23742, 26380, 30337, 31656, 33120, 39570, 42208, 47484, 52760, 59355, 60674, 63312, 66240, 79140, 84416, 91011, 94968, 105520, 118710, 121348, 126624, 151685, 158280, 182022, 189936, 211040, 237420, 242696, 253248, 273033, 303370, 316560, 364044, 379872, 422080, 455055, 474840, 485392, 546066, 606740, 633120, 728088, 759744, 910110, 949680, 970784, 1092132, 1213480, 1266240, 1365165, 1456176, 1820220, 1899360, 1941568, 2184264, 2426960, 2730330, 2912352, 3640440, 3798720, 4368528, 4853920, 5460660, 5824704, 7280880, 8737056, 9707840, 10921320, 14561760, 17474112, 21842640, 29123520, 43685280, 87370560]

約数ペア:

[(1, 87370560), (2, 43685280), (3, 29123520), (4, 21842640), (5, 17474112), (6, 14561760), (8, 10921320), (9, 9707840), (10, 8737056), (12, 7280880), (15, 5824704), (16, 5460660), (18, 4853920), (20, 4368528), (23, 3798720), (24, 3640440), (30, 2912352), (32, 2730330), (36, 2426960), (40, 2184264), (45, 1941568), (46, 1899360), (48, 1820220), (60, 1456176), (64, 1365165), (69, 1266240), (72, 1213480), (80, 1092132), (90, 970784), (92, 949680), (96, 910110), (115, 759744), (120, 728088), (138, 633120), (144, 606740), (160, 546066), (180, 485392), (184, 474840), (192, 455055), (207, 422080), (230, 379872), (240, 364044), (276, 316560), (288, 303370), (320, 273033), (345, 253248), (360, 242696), (368, 237420), (414, 211040), (460, 189936), (480, 182022), (552, 158280), (576, 151685), (690, 126624), (720, 121348), (736, 118710), (828, 105520), (920, 94968), (960, 91011), (1035, 84416), (1104, 79140), (1319, 66240), (1380, 63312), (1440, 60674), (1472, 59355), (1656, 52760), (1840, 47484), (2070, 42208), (2208, 39570), (2638, 33120), (2760, 31656), (2880, 30337), (3312, 26380), (3680, 23742), (3957, 22080), (4140, 21104), (4416, 19785), (5276, 16560), (5520, 15828), (6595, 13248), (6624, 13190), (7360, 11871), (7914, 11040), (8280, 10552)]