70322320

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1607}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 163900224

約数和(自身を除く): 93577904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 1607, 2188, 2735, 3214, 4376, 5470, 6428, 8035, 8752, 10940, 12856, 16070, 21880, 25712, 32140, 43760, 64280, 128560, 879029, 1758058, 3516116, 4395145, 7032232, 8790290, 14064464, 17580580, 35161160, 70322320]

約数ペア:

[(1, 70322320), (2, 35161160), (4, 17580580), (5, 14064464), (8, 8790290), (10, 7032232), (16, 4395145), (20, 3516116), (40, 1758058), (80, 879029), (547, 128560), (1094, 64280), (1607, 43760), (2188, 32140), (2735, 25712), (3214, 21880), (4376, 16070), (5470, 12856), (6428, 10940), (8035, 8752)]