139148160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 467041680

約数和(自身を除く): 327893520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 137, 138, 160, 184, 192, 230, 240, 274, 276, 320, 345, 368, 384, 411, 460, 480, 529, 548, 552, 640, 685, 690, 736, 822, 920, 960, 1058, 1096, 1104, 1370, 1380, 1472, 1587, 1644, 1840, 1920, 2055, 2116, 2192, 2208, 2645, 2740, 2760, 2944, 3151, 3174, 3288, 3680, 4110, 4232, 4384, 4416, 5290, 5480, 5520, 6302, 6348, 6576, 7360, 7935, 8220, 8464, 8768, 8832, 9453, 10580, 10960, 11040, 12604, 12696, 13152, 14720, 15755, 15870, 16440, 16928, 17536, 18906, 21160, 21920, 22080, 25208, 25392, 26304, 31510, 31740, 32880, 33856, 37812, 42320, 43840, 44160, 47265, 50416, 50784, 52608, 63020, 63480, 65760, 67712, 72473, 75624, 84640, 87680, 94530, 100832, 101568, 126040, 126960, 131520, 144946, 151248, 169280, 189060, 201664, 203136, 217419, 252080, 253920, 263040, 289892, 302496, 338560, 362365, 378120, 403328, 434838, 504160, 507840, 579784, 604992, 724730, 756240, 869676, 1008320, 1015680, 1087095, 1159568, 1209984, 1449460, 1512480, 1739352, 2016640, 2174190, 2319136, 2898920, 3024960, 3478704, 4348380, 4638272, 5797840, 6049920, 6957408, 8696760, 9276544, 11595680, 13914816, 17393520, 23191360, 27829632, 34787040, 46382720, 69574080, 139148160]

約数ペア:

[(1, 139148160), (2, 69574080), (3, 46382720), (4, 34787040), (5, 27829632), (6, 23191360), (8, 17393520), (10, 13914816), (12, 11595680), (15, 9276544), (16, 8696760), (20, 6957408), (23, 6049920), (24, 5797840), (30, 4638272), (32, 4348380), (40, 3478704), (46, 3024960), (48, 2898920), (60, 2319136), (64, 2174190), (69, 2016640), (80, 1739352), (92, 1512480), (96, 1449460), (115, 1209984), (120, 1159568), (128, 1087095), (137, 1015680), (138, 1008320), (160, 869676), (184, 756240), (192, 724730), (230, 604992), (240, 579784), (274, 507840), (276, 504160), (320, 434838), (345, 403328), (368, 378120), (384, 362365), (411, 338560), (460, 302496), (480, 289892), (529, 263040), (548, 253920), (552, 252080), (640, 217419), (685, 203136), (690, 201664), (736, 189060), (822, 169280), (920, 151248), (960, 144946), (1058, 131520), (1096, 126960), (1104, 126040), (1370, 101568), (1380, 100832), (1472, 94530), (1587, 87680), (1644, 84640), (1840, 75624), (1920, 72473), (2055, 67712), (2116, 65760), (2192, 63480), (2208, 63020), (2645, 52608), (2740, 50784), (2760, 50416), (2944, 47265), (3151, 44160), (3174, 43840), (3288, 42320), (3680, 37812), (4110, 33856), (4232, 32880), (4384, 31740), (4416, 31510), (5290, 26304), (5480, 25392), (5520, 25208), (6302, 22080), (6348, 21920), (6576, 21160), (7360, 18906), (7935, 17536), (8220, 16928), (8464, 16440), (8768, 15870), (8832, 15755), (9453, 14720), (10580, 13152), (10960, 12696), (11040, 12604)]