1175565520

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{177043}}^1$

素因数の和:177139

約数の個数: 40

約数和(自身を含む): 2766135456

約数和(自身を除く): 1590569936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 177043, 354086, 708172, 885215, 1416344, 1770430, 2832688, 3540860, 7081720, 14163440, 14694569, 29389138, 58778276, 73472845, 117556552, 146945690, 235113104, 293891380, 587782760, 1175565520]

約数ペア:

[(1, 1175565520), (2, 587782760), (4, 293891380), (5, 235113104), (8, 146945690), (10, 117556552), (16, 73472845), (20, 58778276), (40, 29389138), (80, 14694569), (83, 14163440), (166, 7081720), (332, 3540860), (415, 2832688), (664, 1770430), (830, 1416344), (1328, 885215), (1660, 708172), (3320, 354086), (6640, 177043)]