141378240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 494507520

約数和(自身を除く): 353129280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 337, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 674, 690, 736, 760, 874, 912, 920, 960, 1011, 1104, 1140, 1216, 1311, 1348, 1380, 1472, 1520, 1685, 1748, 1824, 1840, 2022, 2185, 2208, 2280, 2622, 2696, 2760, 3040, 3370, 3496, 3648, 3680, 4044, 4370, 4416, 4560, 5055, 5244, 5392, 5520, 6080, 6403, 6555, 6740, 6992, 7360, 7751, 8088, 8740, 9120, 10110, 10488, 10784, 11040, 12806, 13110, 13480, 13984, 15502, 16176, 17480, 18240, 19209, 20220, 20976, 21568, 22080, 23253, 25612, 26220, 26960, 27968, 31004, 32015, 32352, 34960, 38418, 38755, 40440, 41952, 46506, 51224, 52440, 53920, 62008, 64030, 64704, 69920, 76836, 77510, 80880, 83904, 93012, 96045, 102448, 104880, 107840, 116265, 124016, 128060, 139840, 147269, 153672, 155020, 161760, 186024, 192090, 204896, 209760, 232530, 248032, 256120, 294538, 307344, 310040, 323520, 372048, 384180, 409792, 419520, 441807, 465060, 496064, 512240, 589076, 614688, 620080, 736345, 744096, 768360, 883614, 930120, 1024480, 1178152, 1229376, 1240160, 1472690, 1488192, 1536720, 1767228, 1860240, 2048960, 2209035, 2356304, 2480320, 2945380, 3073440, 3534456, 3720480, 4418070, 4712608, 5890760, 6146880, 7068912, 7440960, 8836140, 9425216, 11781520, 14137824, 17672280, 23563040, 28275648, 35344560, 47126080, 70689120, 141378240]

約数ペア:

[(1, 141378240), (2, 70689120), (3, 47126080), (4, 35344560), (5, 28275648), (6, 23563040), (8, 17672280), (10, 14137824), (12, 11781520), (15, 9425216), (16, 8836140), (19, 7440960), (20, 7068912), (23, 6146880), (24, 5890760), (30, 4712608), (32, 4418070), (38, 3720480), (40, 3534456), (46, 3073440), (48, 2945380), (57, 2480320), (60, 2356304), (64, 2209035), (69, 2048960), (76, 1860240), (80, 1767228), (92, 1536720), (95, 1488192), (96, 1472690), (114, 1240160), (115, 1229376), (120, 1178152), (138, 1024480), (152, 930120), (160, 883614), (184, 768360), (190, 744096), (192, 736345), (228, 620080), (230, 614688), (240, 589076), (276, 512240), (285, 496064), (304, 465060), (320, 441807), (337, 419520), (345, 409792), (368, 384180), (380, 372048), (437, 323520), (456, 310040), (460, 307344), (480, 294538), (552, 256120), (570, 248032), (608, 232530), (674, 209760), (690, 204896), (736, 192090), (760, 186024), (874, 161760), (912, 155020), (920, 153672), (960, 147269), (1011, 139840), (1104, 128060), (1140, 124016), (1216, 116265), (1311, 107840), (1348, 104880), (1380, 102448), (1472, 96045), (1520, 93012), (1685, 83904), (1748, 80880), (1824, 77510), (1840, 76836), (2022, 69920), (2185, 64704), (2208, 64030), (2280, 62008), (2622, 53920), (2696, 52440), (2760, 51224), (3040, 46506), (3370, 41952), (3496, 40440), (3648, 38755), (3680, 38418), (4044, 34960), (4370, 32352), (4416, 32015), (4560, 31004), (5055, 27968), (5244, 26960), (5392, 26220), (5520, 25612), (6080, 23253), (6403, 22080), (6555, 21568), (6740, 20976), (6992, 20220), (7360, 19209), (7751, 18240), (8088, 17480), (8740, 16176), (9120, 15502), (10110, 13984), (10488, 13480), (10784, 13110), (11040, 12806)]