222839280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2583

約数の個数: 120

約数和(自身を含む): 754570752

約数和(自身を除く): 531731472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2437, 2540, 3048, 3810, 4572, 4874, 5080, 5715, 6096, 7311, 7620, 9144, 9748, 10160, 11430, 12185, 14622, 15240, 18288, 19496, 21933, 22860, 24370, 29244, 30480, 36555, 38992, 43866, 45720, 48740, 58488, 73110, 87732, 91440, 97480, 109665, 116976, 146220, 175464, 194960, 219330, 292440, 309499, 350928, 438660, 584880, 618998, 877320, 928497, 1237996, 1547495, 1754640, 1856994, 2475992, 2785491, 3094990, 3713988, 4642485, 4951984, 5570982, 6189980, 7427976, 9284970, 11141964, 12379960, 13927455, 14855952, 18569940, 22283928, 24759920, 27854910, 37139880, 44567856, 55709820, 74279760, 111419640, 222839280]

約数ペア:

[(1, 222839280), (2, 111419640), (3, 74279760), (4, 55709820), (5, 44567856), (6, 37139880), (8, 27854910), (9, 24759920), (10, 22283928), (12, 18569940), (15, 14855952), (16, 13927455), (18, 12379960), (20, 11141964), (24, 9284970), (30, 7427976), (36, 6189980), (40, 5570982), (45, 4951984), (48, 4642485), (60, 3713988), (72, 3094990), (80, 2785491), (90, 2475992), (120, 1856994), (127, 1754640), (144, 1547495), (180, 1237996), (240, 928497), (254, 877320), (360, 618998), (381, 584880), (508, 438660), (635, 350928), (720, 309499), (762, 292440), (1016, 219330), (1143, 194960), (1270, 175464), (1524, 146220), (1905, 116976), (2032, 109665), (2286, 97480), (2437, 91440), (2540, 87732), (3048, 73110), (3810, 58488), (4572, 48740), (4874, 45720), (5080, 43866), (5715, 38992), (6096, 36555), (7311, 30480), (7620, 29244), (9144, 24370), (9748, 22860), (10160, 21933), (11430, 19496), (12185, 18288), (14622, 15240)]