240841188

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 793605120

約数和(自身を除く): 552763932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 171, 189, 207, 228, 243, 252, 266, 276, 322, 324, 342, 378, 399, 414, 437, 483, 486, 513, 532, 567, 621, 644, 684, 729, 756, 798, 828, 874, 966, 972, 1026, 1134, 1197, 1242, 1311, 1449, 1458, 1539, 1596, 1701, 1748, 1863, 1932, 2052, 2187, 2268, 2394, 2484, 2622, 2898, 2916, 3059, 3078, 3402, 3591, 3726, 3933, 4347, 4374, 4617, 4788, 5103, 5244, 5589, 5796, 6118, 6156, 6561, 6804, 7182, 7452, 7866, 8694, 8748, 9177, 9234, 10206, 10773, 11178, 11799, 12236, 13041, 13122, 13851, 14364, 15309, 15732, 16767, 17388, 18354, 18468, 19683, 20412, 21546, 22356, 23598, 26082, 26244, 27531, 27702, 30618, 32319, 33534, 35397, 36708, 39123, 39366, 41553, 43092, 45927, 47196, 50301, 52164, 55062, 55404, 61236, 64638, 67068, 70794, 78246, 78732, 82593, 83106, 91854, 96957, 100602, 106191, 110124, 117369, 124659, 129276, 137781, 141588, 150903, 156492, 165186, 166212, 183708, 193914, 201204, 212382, 234738, 247779, 249318, 275562, 290871, 301806, 318573, 330372, 352107, 373977, 387828, 424764, 452709, 469476, 495558, 498636, 551124, 581742, 603612, 637146, 704214, 743337, 747954, 872613, 905418, 955719, 991116, 1056321, 1163484, 1274292, 1408428, 1486674, 1495908, 1745226, 1810836, 1911438, 2112642, 2230011, 2617839, 2867157, 2973348, 3168963, 3490452, 3822876, 4225284, 4460022, 5235678, 5734314, 6337926, 6690033, 8601471, 8920044, 10471356, 11468628, 12675852, 13380066, 17202942, 20070099, 26760132, 34405884, 40140198, 60210297, 80280396, 120420594, 240841188]

約数ペア:

[(1, 240841188), (2, 120420594), (3, 80280396), (4, 60210297), (6, 40140198), (7, 34405884), (9, 26760132), (12, 20070099), (14, 17202942), (18, 13380066), (19, 12675852), (21, 11468628), (23, 10471356), (27, 8920044), (28, 8601471), (36, 6690033), (38, 6337926), (42, 5734314), (46, 5235678), (54, 4460022), (57, 4225284), (63, 3822876), (69, 3490452), (76, 3168963), (81, 2973348), (84, 2867157), (92, 2617839), (108, 2230011), (114, 2112642), (126, 1911438), (133, 1810836), (138, 1745226), (161, 1495908), (162, 1486674), (171, 1408428), (189, 1274292), (207, 1163484), (228, 1056321), (243, 991116), (252, 955719), (266, 905418), (276, 872613), (322, 747954), (324, 743337), (342, 704214), (378, 637146), (399, 603612), (414, 581742), (437, 551124), (483, 498636), (486, 495558), (513, 469476), (532, 452709), (567, 424764), (621, 387828), (644, 373977), (684, 352107), (729, 330372), (756, 318573), (798, 301806), (828, 290871), (874, 275562), (966, 249318), (972, 247779), (1026, 234738), (1134, 212382), (1197, 201204), (1242, 193914), (1311, 183708), (1449, 166212), (1458, 165186), (1539, 156492), (1596, 150903), (1701, 141588), (1748, 137781), (1863, 129276), (1932, 124659), (2052, 117369), (2187, 110124), (2268, 106191), (2394, 100602), (2484, 96957), (2622, 91854), (2898, 83106), (2916, 82593), (3059, 78732), (3078, 78246), (3402, 70794), (3591, 67068), (3726, 64638), (3933, 61236), (4347, 55404), (4374, 55062), (4617, 52164), (4788, 50301), (5103, 47196), (5244, 45927), (5589, 43092), (5796, 41553), (6118, 39366), (6156, 39123), (6561, 36708), (6804, 35397), (7182, 33534), (7452, 32319), (7866, 30618), (8694, 27702), (8748, 27531), (9177, 26244), (9234, 26082), (10206, 23598), (10773, 22356), (11178, 21546), (11799, 20412), (12236, 19683), (13041, 18468), (13122, 18354), (13851, 17388), (14364, 16767), (15309, 15732)]