214635280

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7079}}^1$

素因数の和:7471

約数の個数: 40

約数和(自身を含む): 500414400

約数和(自身を除く): 285779120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7079, 7580, 14158, 15160, 28316, 30320, 35395, 56632, 70790, 113264, 141580, 283160, 566320, 2682941, 5365882, 10731764, 13414705, 21463528, 26829410, 42927056, 53658820, 107317640, 214635280]

約数ペア:

[(1, 214635280), (2, 107317640), (4, 53658820), (5, 42927056), (8, 26829410), (10, 21463528), (16, 13414705), (20, 10731764), (40, 5365882), (80, 2682941), (379, 566320), (758, 283160), (1516, 141580), (1895, 113264), (3032, 70790), (3790, 56632), (6064, 35395), (7079, 30320), (7580, 28316), (14158, 15160)]