118734320

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9829}}^1$

素因数の和:9993

約数の個数: 40

約数和(自身を含む): 277913760

約数和(自身を除く): 159179440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 9829, 12080, 19658, 39316, 49145, 78632, 98290, 157264, 196580, 393160, 786320, 1484179, 2968358, 5936716, 7420895, 11873432, 14841790, 23746864, 29683580, 59367160, 118734320]

約数ペア:

[(1, 118734320), (2, 59367160), (4, 29683580), (5, 23746864), (8, 14841790), (10, 11873432), (16, 7420895), (20, 5936716), (40, 2968358), (80, 1484179), (151, 786320), (302, 393160), (604, 196580), (755, 157264), (1208, 98290), (1510, 78632), (2416, 49145), (3020, 39316), (6040, 19658), (9829, 12080)]