99696080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 254608704

約数和(自身を除く): 154912624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 193, 220, 386, 440, 587, 772, 880, 965, 1174, 1544, 1930, 2123, 2348, 2935, 3088, 3860, 4246, 4696, 5870, 6457, 7720, 8492, 9392, 10615, 11740, 12914, 15440, 16984, 21230, 23480, 25828, 32285, 33968, 42460, 46960, 51656, 64570, 84920, 103312, 113291, 129140, 169840, 226582, 258280, 453164, 516560, 566455, 906328, 1132910, 1246201, 1812656, 2265820, 2492402, 4531640, 4984804, 6231005, 9063280, 9969608, 12462010, 19939216, 24924020, 49848040, 99696080]

約数ペア:

[(1, 99696080), (2, 49848040), (4, 24924020), (5, 19939216), (8, 12462010), (10, 9969608), (11, 9063280), (16, 6231005), (20, 4984804), (22, 4531640), (40, 2492402), (44, 2265820), (55, 1812656), (80, 1246201), (88, 1132910), (110, 906328), (176, 566455), (193, 516560), (220, 453164), (386, 258280), (440, 226582), (587, 169840), (772, 129140), (880, 113291), (965, 103312), (1174, 84920), (1544, 64570), (1930, 51656), (2123, 46960), (2348, 42460), (2935, 33968), (3088, 32285), (3860, 25828), (4246, 23480), (4696, 21230), (5870, 16984), (6457, 15440), (7720, 12914), (8492, 11740), (9392, 10615)]