55912080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 160

約数和(自身を含む): 206843904

約数和(自身を除く): 150931824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1447, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 2894, 3220, 3864, 4341, 4830, 5520, 5788, 6440, 7235, 7728, 8682, 9660, 10129, 11576, 12880, 14470, 17364, 19320, 20258, 21705, 23152, 28940, 30387, 33281, 34728, 38640, 40516, 43410, 50645, 57880, 60774, 66562, 69456, 81032, 86820, 99843, 101290, 115760, 121548, 133124, 151935, 162064, 166405, 173640, 199686, 202580, 232967, 243096, 266248, 303870, 332810, 347280, 399372, 405160, 465934, 486192, 499215, 532496, 607740, 665620, 698901, 798744, 810320, 931868, 998430, 1164835, 1215480, 1331240, 1397802, 1597488, 1863736, 1996860, 2329670, 2430960, 2662480, 2795604, 3494505, 3727472, 3993720, 4659340, 5591208, 6989010, 7987440, 9318680, 11182416, 13978020, 18637360, 27956040, 55912080]

約数ペア:

[(1, 55912080), (2, 27956040), (3, 18637360), (4, 13978020), (5, 11182416), (6, 9318680), (7, 7987440), (8, 6989010), (10, 5591208), (12, 4659340), (14, 3993720), (15, 3727472), (16, 3494505), (20, 2795604), (21, 2662480), (23, 2430960), (24, 2329670), (28, 1996860), (30, 1863736), (35, 1597488), (40, 1397802), (42, 1331240), (46, 1215480), (48, 1164835), (56, 998430), (60, 931868), (69, 810320), (70, 798744), (80, 698901), (84, 665620), (92, 607740), (105, 532496), (112, 499215), (115, 486192), (120, 465934), (138, 405160), (140, 399372), (161, 347280), (168, 332810), (184, 303870), (210, 266248), (230, 243096), (240, 232967), (276, 202580), (280, 199686), (322, 173640), (336, 166405), (345, 162064), (368, 151935), (420, 133124), (460, 121548), (483, 115760), (552, 101290), (560, 99843), (644, 86820), (690, 81032), (805, 69456), (840, 66562), (920, 60774), (966, 57880), (1104, 50645), (1288, 43410), (1380, 40516), (1447, 38640), (1610, 34728), (1680, 33281), (1840, 30387), (1932, 28940), (2415, 23152), (2576, 21705), (2760, 20258), (2894, 19320), (3220, 17364), (3864, 14470), (4341, 12880), (4830, 11576), (5520, 10129), (5788, 9660), (6440, 8682), (7235, 7728)]