137412480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71569}}^1$

素因数の和:71591

約数の個数: 64

約数和(自身を含む): 438008400

約数和(自身を除く): 300595920

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, 71569, 143138, 214707, 286276, 357845, 429414, 572552, 715690, 858828, 1073535, 1145104, 1431380, 1717656, 2147070, 2290208, 2862760, 3435312, 4294140, 4580416, 5725520, 6870624, 8588280, 9160832, 11451040, 13741248, 17176560, 22902080, 27482496, 34353120, 45804160, 68706240, 137412480]

約数ペア:

[(1, 137412480), (2, 68706240), (3, 45804160), (4, 34353120), (5, 27482496), (6, 22902080), (8, 17176560), (10, 13741248), (12, 11451040), (15, 9160832), (16, 8588280), (20, 6870624), (24, 5725520), (30, 4580416), (32, 4294140), (40, 3435312), (48, 2862760), (60, 2290208), (64, 2147070), (80, 1717656), (96, 1431380), (120, 1145104), (128, 1073535), (160, 858828), (192, 715690), (240, 572552), (320, 429414), (384, 357845), (480, 286276), (640, 214707), (960, 143138), (1920, 71569)]