240087456

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 837708480

約数和(自身を除く): 597621024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 96, 98, 106, 107, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 214, 216, 224, 252, 288, 294, 318, 321, 336, 371, 378, 392, 424, 428, 432, 441, 477, 504, 588, 636, 642, 672, 742, 749, 756, 784, 848, 856, 864, 882, 954, 963, 1008, 1113, 1176, 1272, 1284, 1323, 1431, 1484, 1498, 1512, 1568, 1696, 1712, 1764, 1908, 1926, 2016, 2226, 2247, 2352, 2544, 2568, 2597, 2646, 2862, 2889, 2968, 2996, 3024, 3339, 3424, 3528, 3816, 3852, 4452, 4494, 4704, 5088, 5136, 5194, 5243, 5292, 5671, 5724, 5778, 5936, 5992, 6048, 6678, 6741, 7056, 7632, 7704, 7791, 8904, 8988, 10017, 10272, 10388, 10486, 10584, 11342, 11448, 11556, 11872, 11984, 13356, 13482, 14112, 15264, 15408, 15582, 15729, 17013, 17808, 17976, 20034, 20223, 20776, 20972, 21168, 22684, 22896, 23112, 23373, 23968, 26712, 26964, 30816, 31164, 31458, 34026, 35616, 35952, 39697, 40068, 40446, 41552, 41944, 42336, 45368, 45792, 46224, 46746, 47187, 51039, 53424, 53928, 62328, 62916, 68052, 70119, 71904, 79394, 80136, 80892, 83104, 83888, 90736, 92448, 93492, 94374, 102078, 106848, 107856, 119091, 124656, 125832, 136104, 140238, 141561, 153117, 158788, 160272, 161784, 167776, 181472, 186984, 188748, 204156, 215712, 238182, 249312, 251664, 272208, 277879, 280476, 283122, 306234, 317576, 320544, 323568, 357273, 373968, 377496, 408312, 476364, 503328, 544416, 555758, 560952, 566244, 612468, 635152, 647136, 714546, 747936, 754992, 816624, 833637, 952728, 1071819, 1111516, 1121904, 1132488, 1224936, 1270304, 1429092, 1509984, 1633248, 1667274, 1905456, 2143638, 2223032, 2243808, 2264976, 2449872, 2500911, 2858184, 3334548, 3810912, 4287276, 4446064, 4529952, 4899744, 5001822, 5716368, 6669096, 7502733, 8574552, 8892128, 10003644, 11432736, 13338192, 15005466, 17149104, 20007288, 26676384, 30010932, 34298208, 40014576, 60021864, 80029152, 120043728, 240087456]

約数ペア:

[(1, 240087456), (2, 120043728), (3, 80029152), (4, 60021864), (6, 40014576), (7, 34298208), (8, 30010932), (9, 26676384), (12, 20007288), (14, 17149104), (16, 15005466), (18, 13338192), (21, 11432736), (24, 10003644), (27, 8892128), (28, 8574552), (32, 7502733), (36, 6669096), (42, 5716368), (48, 5001822), (49, 4899744), (53, 4529952), (54, 4446064), (56, 4287276), (63, 3810912), (72, 3334548), (84, 2858184), (96, 2500911), (98, 2449872), (106, 2264976), (107, 2243808), (108, 2223032), (112, 2143638), (126, 1905456), (144, 1667274), (147, 1633248), (159, 1509984), (168, 1429092), (189, 1270304), (196, 1224936), (212, 1132488), (214, 1121904), (216, 1111516), (224, 1071819), (252, 952728), (288, 833637), (294, 816624), (318, 754992), (321, 747936), (336, 714546), (371, 647136), (378, 635152), (392, 612468), (424, 566244), (428, 560952), (432, 555758), (441, 544416), (477, 503328), (504, 476364), (588, 408312), (636, 377496), (642, 373968), (672, 357273), (742, 323568), (749, 320544), (756, 317576), (784, 306234), (848, 283122), (856, 280476), (864, 277879), (882, 272208), (954, 251664), (963, 249312), (1008, 238182), (1113, 215712), (1176, 204156), (1272, 188748), (1284, 186984), (1323, 181472), (1431, 167776), (1484, 161784), (1498, 160272), (1512, 158788), (1568, 153117), (1696, 141561), (1712, 140238), (1764, 136104), (1908, 125832), (1926, 124656), (2016, 119091), (2226, 107856), (2247, 106848), (2352, 102078), (2544, 94374), (2568, 93492), (2597, 92448), (2646, 90736), (2862, 83888), (2889, 83104), (2968, 80892), (2996, 80136), (3024, 79394), (3339, 71904), (3424, 70119), (3528, 68052), (3816, 62916), (3852, 62328), (4452, 53928), (4494, 53424), (4704, 51039), (5088, 47187), (5136, 46746), (5194, 46224), (5243, 45792), (5292, 45368), (5671, 42336), (5724, 41944), (5778, 41552), (5936, 40446), (5992, 40068), (6048, 39697), (6678, 35952), (6741, 35616), (7056, 34026), (7632, 31458), (7704, 31164), (7791, 30816), (8904, 26964), (8988, 26712), (10017, 23968), (10272, 23373), (10388, 23112), (10486, 22896), (10584, 22684), (11342, 21168), (11448, 20972), (11556, 20776), (11872, 20223), (11984, 20034), (13356, 17976), (13482, 17808), (14112, 17013), (15264, 15729), (15408, 15582)]