115488720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 160

約数和(自身を含む): 401879040

約数和(自身を除く): 286390320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 421, 432, 508, 540, 635, 720, 762, 842, 1016, 1080, 1143, 1263, 1270, 1524, 1684, 1905, 2032, 2105, 2160, 2286, 2526, 2540, 3048, 3368, 3429, 3789, 3810, 4210, 4572, 5052, 5080, 5715, 6096, 6315, 6736, 6858, 7578, 7620, 8420, 9144, 10104, 10160, 11367, 11430, 12630, 13716, 15156, 15240, 16840, 17145, 18288, 18945, 20208, 22734, 22860, 25260, 27432, 30312, 30480, 33680, 34290, 37890, 45468, 45720, 50520, 53467, 54864, 56835, 60624, 68580, 75780, 90936, 91440, 101040, 106934, 113670, 137160, 151560, 160401, 181872, 213868, 227340, 267335, 274320, 303120, 320802, 427736, 454680, 481203, 534670, 641604, 802005, 855472, 909360, 962406, 1069340, 1283208, 1443609, 1604010, 1924812, 2138680, 2406015, 2566416, 2887218, 3208020, 3849624, 4277360, 4812030, 5774436, 6416040, 7218045, 7699248, 9624060, 11548872, 12832080, 14436090, 19248120, 23097744, 28872180, 38496240, 57744360, 115488720]

約数ペア:

[(1, 115488720), (2, 57744360), (3, 38496240), (4, 28872180), (5, 23097744), (6, 19248120), (8, 14436090), (9, 12832080), (10, 11548872), (12, 9624060), (15, 7699248), (16, 7218045), (18, 6416040), (20, 5774436), (24, 4812030), (27, 4277360), (30, 3849624), (36, 3208020), (40, 2887218), (45, 2566416), (48, 2406015), (54, 2138680), (60, 1924812), (72, 1604010), (80, 1443609), (90, 1283208), (108, 1069340), (120, 962406), (127, 909360), (135, 855472), (144, 802005), (180, 641604), (216, 534670), (240, 481203), (254, 454680), (270, 427736), (360, 320802), (381, 303120), (421, 274320), (432, 267335), (508, 227340), (540, 213868), (635, 181872), (720, 160401), (762, 151560), (842, 137160), (1016, 113670), (1080, 106934), (1143, 101040), (1263, 91440), (1270, 90936), (1524, 75780), (1684, 68580), (1905, 60624), (2032, 56835), (2105, 54864), (2160, 53467), (2286, 50520), (2526, 45720), (2540, 45468), (3048, 37890), (3368, 34290), (3429, 33680), (3789, 30480), (3810, 30312), (4210, 27432), (4572, 25260), (5052, 22860), (5080, 22734), (5715, 20208), (6096, 18945), (6315, 18288), (6736, 17145), (6858, 16840), (7578, 15240), (7620, 15156), (8420, 13716), (9144, 12630), (10104, 11430), (10160, 11367)]