1144089040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{304279}}^1$

素因数の和:304339

約数の個数: 40

約数和(自身を含む): 2716611840

約数和(自身を除く): 1572522800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 304279, 608558, 1217116, 1521395, 2434232, 3042790, 4868464, 6085580, 12171160, 14301113, 24342320, 28602226, 57204452, 71505565, 114408904, 143011130, 228817808, 286022260, 572044520, 1144089040]

約数ペア:

[(1, 1144089040), (2, 572044520), (4, 286022260), (5, 228817808), (8, 143011130), (10, 114408904), (16, 71505565), (20, 57204452), (40, 28602226), (47, 24342320), (80, 14301113), (94, 12171160), (188, 6085580), (235, 4868464), (376, 3042790), (470, 2434232), (752, 1521395), (940, 1217116), (1880, 608558), (3760, 304279)]