139424160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 467244288

約数和(自身を除く): 327820128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 115, 120, 138, 146, 160, 173, 184, 219, 230, 240, 276, 292, 345, 346, 365, 368, 438, 460, 480, 519, 552, 584, 690, 692, 730, 736, 865, 876, 920, 1038, 1095, 1104, 1168, 1380, 1384, 1460, 1679, 1730, 1752, 1840, 2076, 2190, 2208, 2336, 2595, 2760, 2768, 2920, 3358, 3460, 3504, 3680, 3979, 4152, 4380, 5037, 5190, 5520, 5536, 5840, 6716, 6920, 7008, 7958, 8304, 8395, 8760, 10074, 10380, 11040, 11680, 11937, 12629, 13432, 13840, 15916, 16608, 16790, 17520, 19895, 20148, 20760, 23874, 25185, 25258, 26864, 27680, 31832, 33580, 35040, 37887, 39790, 40296, 41520, 47748, 50370, 50516, 53728, 59685, 63145, 63664, 67160, 75774, 79580, 80592, 83040, 95496, 100740, 101032, 119370, 126290, 127328, 134320, 151548, 159160, 161184, 189435, 190992, 201480, 202064, 238740, 252580, 268640, 290467, 303096, 318320, 378870, 381984, 402960, 404128, 477480, 505160, 580934, 606192, 636640, 757740, 805920, 871401, 954960, 1010320, 1161868, 1212384, 1452335, 1515480, 1742802, 1909920, 2020640, 2323736, 2904670, 3030960, 3485604, 4357005, 4647472, 5809340, 6061920, 6971208, 8714010, 9294944, 11618680, 13942416, 17428020, 23237360, 27884832, 34856040, 46474720, 69712080, 139424160]

約数ペア:

[(1, 139424160), (2, 69712080), (3, 46474720), (4, 34856040), (5, 27884832), (6, 23237360), (8, 17428020), (10, 13942416), (12, 11618680), (15, 9294944), (16, 8714010), (20, 6971208), (23, 6061920), (24, 5809340), (30, 4647472), (32, 4357005), (40, 3485604), (46, 3030960), (48, 2904670), (60, 2323736), (69, 2020640), (73, 1909920), (80, 1742802), (92, 1515480), (96, 1452335), (115, 1212384), (120, 1161868), (138, 1010320), (146, 954960), (160, 871401), (173, 805920), (184, 757740), (219, 636640), (230, 606192), (240, 580934), (276, 505160), (292, 477480), (345, 404128), (346, 402960), (365, 381984), (368, 378870), (438, 318320), (460, 303096), (480, 290467), (519, 268640), (552, 252580), (584, 238740), (690, 202064), (692, 201480), (730, 190992), (736, 189435), (865, 161184), (876, 159160), (920, 151548), (1038, 134320), (1095, 127328), (1104, 126290), (1168, 119370), (1380, 101032), (1384, 100740), (1460, 95496), (1679, 83040), (1730, 80592), (1752, 79580), (1840, 75774), (2076, 67160), (2190, 63664), (2208, 63145), (2336, 59685), (2595, 53728), (2760, 50516), (2768, 50370), (2920, 47748), (3358, 41520), (3460, 40296), (3504, 39790), (3680, 37887), (3979, 35040), (4152, 33580), (4380, 31832), (5037, 27680), (5190, 26864), (5520, 25258), (5536, 25185), (5840, 23874), (6716, 20760), (6920, 20148), (7008, 19895), (7958, 17520), (8304, 16790), (8395, 16608), (8760, 15916), (10074, 13840), (10380, 13432), (11040, 12629), (11680, 11937)]