13906320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57943}}^1$

素因数の和:57959

約数の個数: 40

約数和(自身を含む): 43110336

約数和(自身を除く): 29204016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57943, 115886, 173829, 231772, 289715, 347658, 463544, 579430, 695316, 869145, 927088, 1158860, 1390632, 1738290, 2317720, 2781264, 3476580, 4635440, 6953160, 13906320]

約数ペア:

[(1, 13906320), (2, 6953160), (3, 4635440), (4, 3476580), (5, 2781264), (6, 2317720), (8, 1738290), (10, 1390632), (12, 1158860), (15, 927088), (16, 869145), (20, 695316), (24, 579430), (30, 463544), (40, 347658), (48, 289715), (60, 231772), (80, 173829), (120, 115886), (240, 57943)]