206118720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71569}}^1$

素因数の和:71592

約数の個数: 84

約数和(自身を含む): 708972420

約数和(自身を除く): 502853700

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 71569, 143138, 214707, 286276, 357845, 429414, 572552, 644121, 715690, 858828, 1073535, 1145104, 1288242, 1431380, 1717656, 2147070, 2290208, 2576484, 2862760, 3220605, 3435312, 4294140, 4580416, 5152968, 5725520, 6441210, 6870624, 8588280, 10305936, 11451040, 12882420, 13741248, 17176560, 20611872, 22902080, 25764840, 34353120, 41223744, 51529680, 68706240, 103059360, 206118720]

約数ペア:

[(1, 206118720), (2, 103059360), (3, 68706240), (4, 51529680), (5, 41223744), (6, 34353120), (8, 25764840), (9, 22902080), (10, 20611872), (12, 17176560), (15, 13741248), (16, 12882420), (18, 11451040), (20, 10305936), (24, 8588280), (30, 6870624), (32, 6441210), (36, 5725520), (40, 5152968), (45, 4580416), (48, 4294140), (60, 3435312), (64, 3220605), (72, 2862760), (80, 2576484), (90, 2290208), (96, 2147070), (120, 1717656), (144, 1431380), (160, 1288242), (180, 1145104), (192, 1073535), (240, 858828), (288, 715690), (320, 644121), (360, 572552), (480, 429414), (576, 357845), (720, 286276), (960, 214707), (1440, 143138), (2880, 71569)]