10882960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 28123200

約数和(自身を除く): 17240240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 149, 166, 176, 220, 298, 332, 415, 440, 596, 664, 745, 830, 880, 913, 1192, 1328, 1490, 1639, 1660, 1826, 2384, 2980, 3278, 3320, 3652, 4565, 5960, 6556, 6640, 7304, 8195, 9130, 11920, 12367, 13112, 14608, 16390, 18260, 24734, 26224, 32780, 36520, 49468, 61835, 65560, 73040, 98936, 123670, 131120, 136037, 197872, 247340, 272074, 494680, 544148, 680185, 989360, 1088296, 1360370, 2176592, 2720740, 5441480, 10882960]

約数ペア:

[(1, 10882960), (2, 5441480), (4, 2720740), (5, 2176592), (8, 1360370), (10, 1088296), (11, 989360), (16, 680185), (20, 544148), (22, 494680), (40, 272074), (44, 247340), (55, 197872), (80, 136037), (83, 131120), (88, 123670), (110, 98936), (149, 73040), (166, 65560), (176, 61835), (220, 49468), (298, 36520), (332, 32780), (415, 26224), (440, 24734), (596, 18260), (664, 16390), (745, 14608), (830, 13112), (880, 12367), (913, 11920), (1192, 9130), (1328, 8195), (1490, 7304), (1639, 6640), (1660, 6556), (1826, 5960), (2384, 4565), (2980, 3652), (3278, 3320)]