240981312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 766047744

約数和(自身を除く): 525066432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 67, 78, 88, 96, 104, 131, 132, 134, 143, 156, 176, 192, 201, 208, 262, 264, 268, 286, 312, 352, 393, 402, 416, 429, 524, 528, 536, 572, 624, 704, 737, 786, 804, 832, 858, 871, 1048, 1056, 1072, 1144, 1248, 1441, 1474, 1572, 1608, 1703, 1716, 1742, 2096, 2112, 2144, 2211, 2288, 2496, 2613, 2882, 2948, 3144, 3216, 3406, 3432, 3484, 4192, 4288, 4323, 4422, 4576, 5109, 5226, 5764, 5896, 6288, 6432, 6812, 6864, 6968, 8384, 8646, 8777, 8844, 9152, 9581, 10218, 10452, 11528, 11792, 12576, 12864, 13624, 13728, 13936, 17292, 17554, 17688, 18733, 19162, 20436, 20904, 23056, 23584, 25152, 26331, 27248, 27456, 27872, 28743, 34584, 35108, 35376, 37466, 38324, 40872, 41808, 46112, 47168, 52662, 54496, 55744, 56199, 57486, 69168, 70216, 70752, 74932, 76648, 81744, 83616, 92224, 96547, 105324, 108992, 112398, 114101, 114972, 138336, 140432, 141504, 149864, 153296, 163488, 167232, 193094, 210648, 224796, 228202, 229944, 276672, 280864, 289641, 299728, 306592, 326976, 342303, 386188, 421296, 449592, 456404, 459888, 561728, 579282, 599456, 613184, 684606, 772376, 842592, 899184, 912808, 919776, 1158564, 1198912, 1255111, 1369212, 1544752, 1685184, 1798368, 1825616, 1839552, 2317128, 2510222, 2738424, 3089504, 3596736, 3651232, 3765333, 4634256, 5020444, 5476848, 6179008, 7302464, 7530666, 9268512, 10040888, 10953696, 15061332, 18537024, 20081776, 21907392, 30122664, 40163552, 60245328, 80327104, 120490656, 240981312]

約数ペア:

[(1, 240981312), (2, 120490656), (3, 80327104), (4, 60245328), (6, 40163552), (8, 30122664), (11, 21907392), (12, 20081776), (13, 18537024), (16, 15061332), (22, 10953696), (24, 10040888), (26, 9268512), (32, 7530666), (33, 7302464), (39, 6179008), (44, 5476848), (48, 5020444), (52, 4634256), (64, 3765333), (66, 3651232), (67, 3596736), (78, 3089504), (88, 2738424), (96, 2510222), (104, 2317128), (131, 1839552), (132, 1825616), (134, 1798368), (143, 1685184), (156, 1544752), (176, 1369212), (192, 1255111), (201, 1198912), (208, 1158564), (262, 919776), (264, 912808), (268, 899184), (286, 842592), (312, 772376), (352, 684606), (393, 613184), (402, 599456), (416, 579282), (429, 561728), (524, 459888), (528, 456404), (536, 449592), (572, 421296), (624, 386188), (704, 342303), (737, 326976), (786, 306592), (804, 299728), (832, 289641), (858, 280864), (871, 276672), (1048, 229944), (1056, 228202), (1072, 224796), (1144, 210648), (1248, 193094), (1441, 167232), (1474, 163488), (1572, 153296), (1608, 149864), (1703, 141504), (1716, 140432), (1742, 138336), (2096, 114972), (2112, 114101), (2144, 112398), (2211, 108992), (2288, 105324), (2496, 96547), (2613, 92224), (2882, 83616), (2948, 81744), (3144, 76648), (3216, 74932), (3406, 70752), (3432, 70216), (3484, 69168), (4192, 57486), (4288, 56199), (4323, 55744), (4422, 54496), (4576, 52662), (5109, 47168), (5226, 46112), (5764, 41808), (5896, 40872), (6288, 38324), (6432, 37466), (6812, 35376), (6864, 35108), (6968, 34584), (8384, 28743), (8646, 27872), (8777, 27456), (8844, 27248), (9152, 26331), (9581, 25152), (10218, 23584), (10452, 23056), (11528, 20904), (11792, 20436), (12576, 19162), (12864, 18733), (13624, 17688), (13728, 17554), (13936, 17292)]