13066320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54443}}^1$

素因数の和:54459

約数の個数: 40

約数和(自身を含む): 40506336

約数和(自身を除く): 27440016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54443, 108886, 163329, 217772, 272215, 326658, 435544, 544430, 653316, 816645, 871088, 1088860, 1306632, 1633290, 2177720, 2613264, 3266580, 4355440, 6533160, 13066320]

約数ペア:

[(1, 13066320), (2, 6533160), (3, 4355440), (4, 3266580), (5, 2613264), (6, 2177720), (8, 1633290), (10, 1306632), (12, 1088860), (15, 871088), (16, 816645), (20, 653316), (24, 544430), (30, 435544), (40, 326658), (48, 272215), (60, 217772), (80, 163329), (120, 108886), (240, 54443)]