7955280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 28569600

約数和(自身を除く): 20614320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 127, 135, 144, 145, 174, 180, 216, 232, 240, 254, 261, 270, 290, 348, 360, 381, 432, 435, 464, 508, 522, 540, 580, 635, 696, 720, 762, 783, 870, 1016, 1044, 1080, 1143, 1160, 1270, 1305, 1392, 1524, 1566, 1740, 1905, 2032, 2088, 2160, 2286, 2320, 2540, 2610, 3048, 3132, 3429, 3480, 3683, 3810, 3915, 4176, 4572, 5080, 5220, 5715, 6096, 6264, 6858, 6960, 7366, 7620, 7830, 9144, 10160, 10440, 11049, 11430, 12528, 13716, 14732, 15240, 15660, 17145, 18288, 18415, 20880, 22098, 22860, 27432, 29464, 30480, 31320, 33147, 34290, 36830, 44196, 45720, 54864, 55245, 58928, 62640, 66294, 68580, 73660, 88392, 91440, 99441, 110490, 132588, 137160, 147320, 165735, 176784, 198882, 220980, 265176, 274320, 294640, 331470, 397764, 441960, 497205, 530352, 662940, 795528, 883920, 994410, 1325880, 1591056, 1988820, 2651760, 3977640, 7955280]

約数ペア:

[(1, 7955280), (2, 3977640), (3, 2651760), (4, 1988820), (5, 1591056), (6, 1325880), (8, 994410), (9, 883920), (10, 795528), (12, 662940), (15, 530352), (16, 497205), (18, 441960), (20, 397764), (24, 331470), (27, 294640), (29, 274320), (30, 265176), (36, 220980), (40, 198882), (45, 176784), (48, 165735), (54, 147320), (58, 137160), (60, 132588), (72, 110490), (80, 99441), (87, 91440), (90, 88392), (108, 73660), (116, 68580), (120, 66294), (127, 62640), (135, 58928), (144, 55245), (145, 54864), (174, 45720), (180, 44196), (216, 36830), (232, 34290), (240, 33147), (254, 31320), (261, 30480), (270, 29464), (290, 27432), (348, 22860), (360, 22098), (381, 20880), (432, 18415), (435, 18288), (464, 17145), (508, 15660), (522, 15240), (540, 14732), (580, 13716), (635, 12528), (696, 11430), (720, 11049), (762, 10440), (783, 10160), (870, 9144), (1016, 7830), (1044, 7620), (1080, 7366), (1143, 6960), (1160, 6858), (1270, 6264), (1305, 6096), (1392, 5715), (1524, 5220), (1566, 5080), (1740, 4572), (1905, 4176), (2032, 3915), (2088, 3810), (2160, 3683), (2286, 3480), (2320, 3429), (2540, 3132), (2610, 3048)]