203677979520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14431}}^1\times {\mathrm{7351}}^1$

素因数の和:21804

約数の個数: 128

約数和(自身を含む): 649356871680

約数和(自身を除く): 445678892160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 7351, 14431, 14702, 22053, 28862, 29404, 36755, 43293, 44106, 57724, 58808, 72155, 73510, 86586, 88212, 110265, 115448, 117616, 144310, 147020, 173172, 176424, 216465, 220530, 230896, 235232, 288620, 294040, 346344, 352848, 432930, 441060, 461792, 470464, 577240, 588080, 692688, 705696, 865860, 882120, 923584, 940928, 1154480, 1176160, 1385376, 1411392, 1731720, 1764240, 1847168, 2308960, 2352320, 2770752, 2822784, 3463440, 3528480, 4617920, 4704640, 5541504, 6926880, 7056960, 9235840, 13853760, 14113920, 27707520, 106082281, 212164562, 318246843, 424329124, 530411405, 636493686, 848658248, 1060822810, 1272987372, 1591234215, 1697316496, 2121645620, 2545974744, 3182468430, 3394632992, 4243291240, 5091949488, 6364936860, 6789265984, 8486582480, 10183898976, 12729873720, 13578531968, 16973164960, 20367797952, 25459747440, 33946329920, 40735595904, 50919494880, 67892659840, 101838989760, 203677979520]

約数ペア:

[(1, 203677979520), (2, 101838989760), (3, 67892659840), (4, 50919494880), (5, 40735595904), (6, 33946329920), (8, 25459747440), (10, 20367797952), (12, 16973164960), (15, 13578531968), (16, 12729873720), (20, 10183898976), (24, 8486582480), (30, 6789265984), (32, 6364936860), (40, 5091949488), (48, 4243291240), (60, 3394632992), (64, 3182468430), (80, 2545974744), (96, 2121645620), (120, 1697316496), (128, 1591234215), (160, 1272987372), (192, 1060822810), (240, 848658248), (320, 636493686), (384, 530411405), (480, 424329124), (640, 318246843), (960, 212164562), (1920, 106082281), (7351, 27707520), (14431, 14113920), (14702, 13853760), (22053, 9235840), (28862, 7056960), (29404, 6926880), (36755, 5541504), (43293, 4704640), (44106, 4617920), (57724, 3528480), (58808, 3463440), (72155, 2822784), (73510, 2770752), (86586, 2352320), (88212, 2308960), (110265, 1847168), (115448, 1764240), (117616, 1731720), (144310, 1411392), (147020, 1385376), (173172, 1176160), (176424, 1154480), (216465, 940928), (220530, 923584), (230896, 882120), (235232, 865860), (288620, 705696), (294040, 692688), (346344, 588080), (352848, 577240), (432930, 470464), (441060, 461792)]