159591960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 571484160

約数和(自身を除く): 411892200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 191, 198, 211, 220, 264, 330, 360, 382, 396, 422, 440, 495, 573, 633, 660, 764, 792, 844, 955, 990, 1055, 1146, 1266, 1320, 1528, 1688, 1719, 1899, 1910, 1980, 2101, 2110, 2292, 2321, 2532, 2865, 3165, 3438, 3798, 3820, 3960, 4202, 4220, 4584, 4642, 5064, 5730, 6303, 6330, 6876, 6963, 7596, 7640, 8404, 8440, 8595, 9284, 9495, 10505, 11460, 11605, 12606, 12660, 13752, 13926, 15192, 16808, 17190, 18568, 18909, 18990, 20889, 21010, 22920, 23210, 25212, 25320, 27852, 31515, 34380, 34815, 37818, 37980, 40301, 41778, 42020, 46420, 50424, 55704, 63030, 68760, 69630, 75636, 75960, 80602, 83556, 84040, 92840, 94545, 104445, 120903, 126060, 139260, 151272, 161204, 167112, 189090, 201505, 208890, 241806, 252120, 278520, 322408, 362709, 378180, 403010, 417780, 443311, 483612, 604515, 725418, 756360, 806020, 835560, 886622, 967224, 1209030, 1329933, 1450836, 1612040, 1773244, 1813545, 2216555, 2418060, 2659866, 2901672, 3546488, 3627090, 3989799, 4433110, 4836120, 5319732, 6649665, 7254180, 7979598, 8866220, 10639464, 13299330, 14508360, 15959196, 17732440, 19948995, 26598660, 31918392, 39897990, 53197320, 79795980, 159591960]

約数ペア:

[(1, 159591960), (2, 79795980), (3, 53197320), (4, 39897990), (5, 31918392), (6, 26598660), (8, 19948995), (9, 17732440), (10, 15959196), (11, 14508360), (12, 13299330), (15, 10639464), (18, 8866220), (20, 7979598), (22, 7254180), (24, 6649665), (30, 5319732), (33, 4836120), (36, 4433110), (40, 3989799), (44, 3627090), (45, 3546488), (55, 2901672), (60, 2659866), (66, 2418060), (72, 2216555), (88, 1813545), (90, 1773244), (99, 1612040), (110, 1450836), (120, 1329933), (132, 1209030), (165, 967224), (180, 886622), (191, 835560), (198, 806020), (211, 756360), (220, 725418), (264, 604515), (330, 483612), (360, 443311), (382, 417780), (396, 403010), (422, 378180), (440, 362709), (495, 322408), (573, 278520), (633, 252120), (660, 241806), (764, 208890), (792, 201505), (844, 189090), (955, 167112), (990, 161204), (1055, 151272), (1146, 139260), (1266, 126060), (1320, 120903), (1528, 104445), (1688, 94545), (1719, 92840), (1899, 84040), (1910, 83556), (1980, 80602), (2101, 75960), (2110, 75636), (2292, 69630), (2321, 68760), (2532, 63030), (2865, 55704), (3165, 50424), (3438, 46420), (3798, 42020), (3820, 41778), (3960, 40301), (4202, 37980), (4220, 37818), (4584, 34815), (4642, 34380), (5064, 31515), (5730, 27852), (6303, 25320), (6330, 25212), (6876, 23210), (6963, 22920), (7596, 21010), (7640, 20889), (8404, 18990), (8440, 18909), (8595, 18568), (9284, 17190), (9495, 16808), (10505, 15192), (11460, 13926), (11605, 13752), (12606, 12660)]