87063680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 231336000

約数和(自身を除く): 144272320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 149, 160, 166, 176, 220, 298, 320, 332, 352, 415, 440, 596, 640, 664, 704, 745, 830, 880, 913, 1192, 1328, 1408, 1490, 1639, 1660, 1760, 1826, 2384, 2656, 2980, 3278, 3320, 3520, 3652, 4565, 4768, 5312, 5960, 6556, 6640, 7040, 7304, 8195, 9130, 9536, 10624, 11920, 12367, 13112, 13280, 14608, 16390, 18260, 19072, 23840, 24734, 26224, 26560, 29216, 32780, 36520, 47680, 49468, 52448, 53120, 58432, 61835, 65560, 73040, 95360, 98936, 104896, 116864, 123670, 131120, 136037, 146080, 197872, 209792, 247340, 262240, 272074, 292160, 395744, 494680, 524480, 544148, 584320, 680185, 791488, 989360, 1048960, 1088296, 1360370, 1582976, 1978720, 2176592, 2720740, 3957440, 4353184, 5441480, 7914880, 8706368, 10882960, 17412736, 21765920, 43531840, 87063680]

約数ペア:

[(1, 87063680), (2, 43531840), (4, 21765920), (5, 17412736), (8, 10882960), (10, 8706368), (11, 7914880), (16, 5441480), (20, 4353184), (22, 3957440), (32, 2720740), (40, 2176592), (44, 1978720), (55, 1582976), (64, 1360370), (80, 1088296), (83, 1048960), (88, 989360), (110, 791488), (128, 680185), (149, 584320), (160, 544148), (166, 524480), (176, 494680), (220, 395744), (298, 292160), (320, 272074), (332, 262240), (352, 247340), (415, 209792), (440, 197872), (596, 146080), (640, 136037), (664, 131120), (704, 123670), (745, 116864), (830, 104896), (880, 98936), (913, 95360), (1192, 73040), (1328, 65560), (1408, 61835), (1490, 58432), (1639, 53120), (1660, 52448), (1760, 49468), (1826, 47680), (2384, 36520), (2656, 32780), (2980, 29216), (3278, 26560), (3320, 26224), (3520, 24734), (3652, 23840), (4565, 19072), (4768, 18260), (5312, 16390), (5960, 14608), (6556, 13280), (6640, 13112), (7040, 12367), (7304, 11920), (8195, 10624), (9130, 9536)]