55770840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 192067200

約数和(自身を除く): 136296360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 53, 60, 72, 74, 79, 90, 106, 111, 120, 148, 158, 159, 180, 185, 212, 222, 237, 265, 296, 316, 318, 333, 360, 370, 395, 424, 444, 474, 477, 530, 555, 632, 636, 666, 711, 740, 790, 795, 888, 948, 954, 1060, 1110, 1185, 1272, 1332, 1422, 1480, 1580, 1590, 1665, 1896, 1908, 1961, 2120, 2220, 2370, 2385, 2664, 2844, 2923, 3160, 3180, 3330, 3555, 3816, 3922, 4187, 4440, 4740, 4770, 5688, 5846, 5883, 6360, 6660, 7110, 7844, 8374, 8769, 9480, 9540, 9805, 11692, 11766, 12561, 13320, 14220, 14615, 15688, 16748, 17538, 17649, 19080, 19610, 20935, 23384, 23532, 25122, 26307, 28440, 29230, 29415, 33496, 35076, 35298, 37683, 39220, 41870, 43845, 47064, 50244, 52614, 58460, 58830, 62805, 70152, 70596, 75366, 78440, 83740, 87690, 88245, 100488, 105228, 116920, 117660, 125610, 131535, 141192, 150732, 154919, 167480, 175380, 176490, 188415, 210456, 235320, 251220, 263070, 301464, 309838, 350760, 352980, 376830, 464757, 502440, 526140, 619676, 705960, 753660, 774595, 929514, 1052280, 1239352, 1394271, 1507320, 1549190, 1859028, 2323785, 2788542, 3098380, 3718056, 4647570, 5577084, 6196760, 6971355, 9295140, 11154168, 13942710, 18590280, 27885420, 55770840]

約数ペア:

[(1, 55770840), (2, 27885420), (3, 18590280), (4, 13942710), (5, 11154168), (6, 9295140), (8, 6971355), (9, 6196760), (10, 5577084), (12, 4647570), (15, 3718056), (18, 3098380), (20, 2788542), (24, 2323785), (30, 1859028), (36, 1549190), (37, 1507320), (40, 1394271), (45, 1239352), (53, 1052280), (60, 929514), (72, 774595), (74, 753660), (79, 705960), (90, 619676), (106, 526140), (111, 502440), (120, 464757), (148, 376830), (158, 352980), (159, 350760), (180, 309838), (185, 301464), (212, 263070), (222, 251220), (237, 235320), (265, 210456), (296, 188415), (316, 176490), (318, 175380), (333, 167480), (360, 154919), (370, 150732), (395, 141192), (424, 131535), (444, 125610), (474, 117660), (477, 116920), (530, 105228), (555, 100488), (632, 88245), (636, 87690), (666, 83740), (711, 78440), (740, 75366), (790, 70596), (795, 70152), (888, 62805), (948, 58830), (954, 58460), (1060, 52614), (1110, 50244), (1185, 47064), (1272, 43845), (1332, 41870), (1422, 39220), (1480, 37683), (1580, 35298), (1590, 35076), (1665, 33496), (1896, 29415), (1908, 29230), (1961, 28440), (2120, 26307), (2220, 25122), (2370, 23532), (2385, 23384), (2664, 20935), (2844, 19610), (2923, 19080), (3160, 17649), (3180, 17538), (3330, 16748), (3555, 15688), (3816, 14615), (3922, 14220), (4187, 13320), (4440, 12561), (4740, 11766), (4770, 11692), (5688, 9805), (5846, 9540), (5883, 9480), (6360, 8769), (6660, 8374), (7110, 7844)]