163859520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 579363840

約数和(自身を除く): 415504320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 192, 220, 236, 240, 263, 264, 295, 320, 330, 352, 354, 440, 472, 480, 526, 528, 590, 649, 660, 704, 708, 789, 880, 885, 944, 960, 1052, 1056, 1180, 1298, 1315, 1320, 1416, 1578, 1760, 1770, 1888, 1947, 2104, 2112, 2360, 2596, 2630, 2640, 2832, 2893, 3156, 3245, 3520, 3540, 3776, 3894, 3945, 4208, 4720, 5192, 5260, 5280, 5664, 5786, 6312, 6490, 7080, 7788, 7890, 8416, 8679, 9440, 9735, 10384, 10520, 10560, 11328, 11572, 12624, 12980, 14160, 14465, 15517, 15576, 15780, 16832, 17358, 18880, 19470, 20768, 21040, 23144, 25248, 25960, 28320, 28930, 31034, 31152, 31560, 34716, 38940, 41536, 42080, 43395, 46288, 46551, 50496, 51920, 56640, 57860, 62068, 62304, 63120, 69432, 77585, 77880, 84160, 86790, 92576, 93102, 103840, 115720, 124136, 124608, 126240, 138864, 155170, 155760, 170687, 173580, 185152, 186204, 207680, 231440, 232755, 248272, 252480, 277728, 310340, 311520, 341374, 347160, 372408, 462880, 465510, 496544, 512061, 555456, 620680, 623040, 682748, 694320, 744816, 853435, 925760, 931020, 993088, 1024122, 1241360, 1365496, 1388640, 1489632, 1706870, 1862040, 2048244, 2482720, 2560305, 2730992, 2777280, 2979264, 3413740, 3724080, 4096488, 4965440, 5120610, 5461984, 6827480, 7448160, 8192976, 10241220, 10923968, 13654960, 14896320, 16385952, 20482440, 27309920, 32771904, 40964880, 54619840, 81929760, 163859520]

約数ペア:

[(1, 163859520), (2, 81929760), (3, 54619840), (4, 40964880), (5, 32771904), (6, 27309920), (8, 20482440), (10, 16385952), (11, 14896320), (12, 13654960), (15, 10923968), (16, 10241220), (20, 8192976), (22, 7448160), (24, 6827480), (30, 5461984), (32, 5120610), (33, 4965440), (40, 4096488), (44, 3724080), (48, 3413740), (55, 2979264), (59, 2777280), (60, 2730992), (64, 2560305), (66, 2482720), (80, 2048244), (88, 1862040), (96, 1706870), (110, 1489632), (118, 1388640), (120, 1365496), (132, 1241360), (160, 1024122), (165, 993088), (176, 931020), (177, 925760), (192, 853435), (220, 744816), (236, 694320), (240, 682748), (263, 623040), (264, 620680), (295, 555456), (320, 512061), (330, 496544), (352, 465510), (354, 462880), (440, 372408), (472, 347160), (480, 341374), (526, 311520), (528, 310340), (590, 277728), (649, 252480), (660, 248272), (704, 232755), (708, 231440), (789, 207680), (880, 186204), (885, 185152), (944, 173580), (960, 170687), (1052, 155760), (1056, 155170), (1180, 138864), (1298, 126240), (1315, 124608), (1320, 124136), (1416, 115720), (1578, 103840), (1760, 93102), (1770, 92576), (1888, 86790), (1947, 84160), (2104, 77880), (2112, 77585), (2360, 69432), (2596, 63120), (2630, 62304), (2640, 62068), (2832, 57860), (2893, 56640), (3156, 51920), (3245, 50496), (3520, 46551), (3540, 46288), (3776, 43395), (3894, 42080), (3945, 41536), (4208, 38940), (4720, 34716), (5192, 31560), (5260, 31152), (5280, 31034), (5664, 28930), (5786, 28320), (6312, 25960), (6490, 25248), (7080, 23144), (7788, 21040), (7890, 20768), (8416, 19470), (8679, 18880), (9440, 17358), (9735, 16832), (10384, 15780), (10520, 15576), (10560, 15517), (11328, 14465), (11572, 14160), (12624, 12980)]