159497280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55381}}^1$

素因数の和:55404

約数の個数: 84

約数和(自身を含む): 548614092

約数和(自身を除く): 389116812

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, 55381, 110762, 166143, 221524, 276905, 332286, 443048, 498429, 553810, 664572, 830715, 886096, 996858, 1107620, 1329144, 1661430, 1772192, 1993716, 2215240, 2492145, 2658288, 3322860, 3544384, 3987432, 4430480, 4984290, 5316576, 6645720, 7974864, 8860960, 9968580, 10633152, 13291440, 15949728, 17721920, 19937160, 26582880, 31899456, 39874320, 53165760, 79748640, 159497280]

約数ペア:

[(1, 159497280), (2, 79748640), (3, 53165760), (4, 39874320), (5, 31899456), (6, 26582880), (8, 19937160), (9, 17721920), (10, 15949728), (12, 13291440), (15, 10633152), (16, 9968580), (18, 8860960), (20, 7974864), (24, 6645720), (30, 5316576), (32, 4984290), (36, 4430480), (40, 3987432), (45, 3544384), (48, 3322860), (60, 2658288), (64, 2492145), (72, 2215240), (80, 1993716), (90, 1772192), (96, 1661430), (120, 1329144), (144, 1107620), (160, 996858), (180, 886096), (192, 830715), (240, 664572), (288, 553810), (320, 498429), (360, 443048), (480, 332286), (576, 276905), (720, 221524), (960, 166143), (1440, 110762), (2880, 55381)]