214799040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8316

約数の個数: 140

約数和(自身を含む): 764170176

約数和(自身を除く): 549371136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8287, 8640, 12960, 16574, 24861, 25920, 33148, 41435, 49722, 66296, 74583, 82870, 99444, 124305, 132592, 149166, 165740, 198888, 223749, 248610, 265184, 298332, 331480, 372915, 397776, 447498, 497220, 530368, 596664, 662960, 671247, 745830, 795552, 894996, 994440, 1118745, 1193328, 1325920, 1342494, 1491660, 1591104, 1789992, 1988880, 2237490, 2386656, 2651840, 2684988, 2983320, 3356235, 3579984, 3977760, 4474980, 4773312, 5369976, 5966640, 6712470, 7159968, 7955520, 8949960, 10739952, 11933280, 13424940, 14319936, 17899920, 21479904, 23866560, 26849880, 35799840, 42959808, 53699760, 71599680, 107399520, 214799040]

約数ペア:

[(1, 214799040), (2, 107399520), (3, 71599680), (4, 53699760), (5, 42959808), (6, 35799840), (8, 26849880), (9, 23866560), (10, 21479904), (12, 17899920), (15, 14319936), (16, 13424940), (18, 11933280), (20, 10739952), (24, 8949960), (27, 7955520), (30, 7159968), (32, 6712470), (36, 5966640), (40, 5369976), (45, 4773312), (48, 4474980), (54, 3977760), (60, 3579984), (64, 3356235), (72, 2983320), (80, 2684988), (81, 2651840), (90, 2386656), (96, 2237490), (108, 1988880), (120, 1789992), (135, 1591104), (144, 1491660), (160, 1342494), (162, 1325920), (180, 1193328), (192, 1118745), (216, 994440), (240, 894996), (270, 795552), (288, 745830), (320, 671247), (324, 662960), (360, 596664), (405, 530368), (432, 497220), (480, 447498), (540, 397776), (576, 372915), (648, 331480), (720, 298332), (810, 265184), (864, 248610), (960, 223749), (1080, 198888), (1296, 165740), (1440, 149166), (1620, 132592), (1728, 124305), (2160, 99444), (2592, 82870), (2880, 74583), (3240, 66296), (4320, 49722), (5184, 41435), (6480, 33148), (8287, 25920), (8640, 24861), (12960, 16574)]