165565440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3593}}^1$

素因数の和:3624

約数の個数: 132

約数和(自身を含む): 573839604

約数和(自身を除く): 408274164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3593, 3840, 4608, 5120, 5760, 7186, 7680, 9216, 10779, 11520, 14372, 15360, 17965, 21558, 23040, 28744, 32337, 35930, 43116, 46080, 53895, 57488, 64674, 71860, 86232, 107790, 114976, 129348, 143720, 161685, 172464, 215580, 229952, 258696, 287440, 323370, 344928, 431160, 459904, 517392, 574880, 646740, 689856, 862320, 919808, 1034784, 1149760, 1293480, 1379712, 1724640, 1839616, 2069568, 2299520, 2586960, 2759424, 3449280, 3679232, 4139136, 4599040, 5173920, 5518848, 6898560, 8278272, 9198080, 10347840, 11037696, 13797120, 16556544, 18396160, 20695680, 27594240, 33113088, 41391360, 55188480, 82782720, 165565440]

約数ペア:

[(1, 165565440), (2, 82782720), (3, 55188480), (4, 41391360), (5, 33113088), (6, 27594240), (8, 20695680), (9, 18396160), (10, 16556544), (12, 13797120), (15, 11037696), (16, 10347840), (18, 9198080), (20, 8278272), (24, 6898560), (30, 5518848), (32, 5173920), (36, 4599040), (40, 4139136), (45, 3679232), (48, 3449280), (60, 2759424), (64, 2586960), (72, 2299520), (80, 2069568), (90, 1839616), (96, 1724640), (120, 1379712), (128, 1293480), (144, 1149760), (160, 1034784), (180, 919808), (192, 862320), (240, 689856), (256, 646740), (288, 574880), (320, 517392), (360, 459904), (384, 431160), (480, 344928), (512, 323370), (576, 287440), (640, 258696), (720, 229952), (768, 215580), (960, 172464), (1024, 161685), (1152, 143720), (1280, 129348), (1440, 114976), (1536, 107790), (1920, 86232), (2304, 71860), (2560, 64674), (2880, 57488), (3072, 53895), (3593, 46080), (3840, 43116), (4608, 35930), (5120, 32337), (5760, 28744), (7186, 23040), (7680, 21558), (9216, 17965), (10779, 15360), (11520, 14372)]