9649760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 13719712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1471, 1640, 2942, 3280, 5884, 6560, 7355, 11768, 14710, 23536, 29420, 47072, 58840, 60311, 117680, 120622, 235360, 241244, 301555, 482488, 603110, 964976, 1206220, 1929952, 2412440, 4824880, 9649760]

約数ペア:

[(1, 9649760), (2, 4824880), (4, 2412440), (5, 1929952), (8, 1206220), (10, 964976), (16, 603110), (20, 482488), (32, 301555), (40, 241244), (41, 235360), (80, 120622), (82, 117680), (160, 60311), (164, 58840), (205, 47072), (328, 29420), (410, 23536), (656, 14710), (820, 11768), (1312, 7355), (1471, 6560), (1640, 5884), (2942, 3280)]