262726320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1094693}}^1$

素因数の和:1094709

約数の個数: 40

約数和(自身を含む): 814452336

約数和(自身を除く): 551726016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1094693, 2189386, 3284079, 4378772, 5473465, 6568158, 8757544, 10946930, 13136316, 16420395, 17515088, 21893860, 26272632, 32840790, 43787720, 52545264, 65681580, 87575440, 131363160, 262726320]

約数ペア:

[(1, 262726320), (2, 131363160), (3, 87575440), (4, 65681580), (5, 52545264), (6, 43787720), (8, 32840790), (10, 26272632), (12, 21893860), (15, 17515088), (16, 16420395), (20, 13136316), (24, 10946930), (30, 8757544), (40, 6568158), (48, 5473465), (60, 4378772), (80, 3284079), (120, 2189386), (240, 1094693)]