202152880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42829}}^1$

素因数の和:42901

約数の個数: 40

約数和(自身を含む): 477982800

約数和(自身を除く): 275829920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 42829, 85658, 171316, 214145, 342632, 428290, 685264, 856580, 1713160, 2526911, 3426320, 5053822, 10107644, 12634555, 20215288, 25269110, 40430576, 50538220, 101076440, 202152880]

約数ペア:

[(1, 202152880), (2, 101076440), (4, 50538220), (5, 40430576), (8, 25269110), (10, 20215288), (16, 12634555), (20, 10107644), (40, 5053822), (59, 3426320), (80, 2526911), (118, 1713160), (236, 856580), (295, 685264), (472, 428290), (590, 342632), (944, 214145), (1180, 171316), (2360, 85658), (4720, 42829)]