104018320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{185747}}^1$

素因数の和:185767

約数の個数: 40

約数和(自身を含む): 276393024

約数和(自身を除く): 172374704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 185747, 371494, 742988, 928735, 1300229, 1485976, 1857470, 2600458, 2971952, 3714940, 5200916, 6501145, 7429880, 10401832, 13002290, 14859760, 20803664, 26004580, 52009160, 104018320]

約数ペア:

[(1, 104018320), (2, 52009160), (4, 26004580), (5, 20803664), (7, 14859760), (8, 13002290), (10, 10401832), (14, 7429880), (16, 6501145), (20, 5200916), (28, 3714940), (35, 2971952), (40, 2600458), (56, 1857470), (70, 1485976), (80, 1300229), (112, 928735), (140, 742988), (280, 371494), (560, 185747)]