191790480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{114161}}^1$

素因数の和:114184

約数の個数: 80

約数和(自身を含む): 679492224

約数和(自身を除く): 487701744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 114161, 228322, 342483, 456644, 570805, 684966, 799127, 913288, 1141610, 1369932, 1598254, 1712415, 1826576, 2283220, 2397381, 2739864, 3196508, 3424830, 3995635, 4566440, 4794762, 5479728, 6393016, 6849660, 7991270, 9132880, 9589524, 11986905, 12786032, 13699320, 15982540, 19179048, 23973810, 27398640, 31965080, 38358096, 47947620, 63930160, 95895240, 191790480]

約数ペア:

[(1, 191790480), (2, 95895240), (3, 63930160), (4, 47947620), (5, 38358096), (6, 31965080), (7, 27398640), (8, 23973810), (10, 19179048), (12, 15982540), (14, 13699320), (15, 12786032), (16, 11986905), (20, 9589524), (21, 9132880), (24, 7991270), (28, 6849660), (30, 6393016), (35, 5479728), (40, 4794762), (42, 4566440), (48, 3995635), (56, 3424830), (60, 3196508), (70, 2739864), (80, 2397381), (84, 2283220), (105, 1826576), (112, 1712415), (120, 1598254), (140, 1369932), (168, 1141610), (210, 913288), (240, 799127), (280, 684966), (336, 570805), (420, 456644), (560, 342483), (840, 228322), (1680, 114161)]