11612560

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 15528560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 383, 758, 766, 1516, 1532, 1895, 1915, 3032, 3064, 3790, 3830, 6064, 6128, 7580, 7660, 15160, 15320, 30320, 30640, 145157, 290314, 580628, 725785, 1161256, 1451570, 2322512, 2903140, 5806280, 11612560]

約数ペア:

[(1, 11612560), (2, 5806280), (4, 2903140), (5, 2322512), (8, 1451570), (10, 1161256), (16, 725785), (20, 580628), (40, 290314), (80, 145157), (379, 30640), (383, 30320), (758, 15320), (766, 15160), (1516, 7660), (1532, 7580), (1895, 6128), (1915, 6064), (3032, 3830), (3064, 3790)]