120983760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:810

約数の個数: 160

約数和(自身を含む): 422592000

約数和(自身を除く): 301608240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 709, 711, 720, 790, 948, 1080, 1185, 1264, 1418, 1422, 1580, 1896, 2127, 2133, 2160, 2370, 2836, 2844, 3160, 3545, 3555, 3792, 4254, 4266, 4740, 5672, 5688, 6320, 6381, 7090, 7110, 8508, 8532, 9480, 10635, 10665, 11344, 11376, 12762, 14180, 14220, 17016, 17064, 18960, 19143, 21270, 21330, 25524, 28360, 28440, 31905, 34032, 34128, 38286, 42540, 42660, 51048, 56011, 56720, 56880, 63810, 76572, 85080, 85320, 95715, 102096, 112022, 127620, 153144, 168033, 170160, 170640, 191430, 224044, 255240, 280055, 306288, 336066, 382860, 448088, 504099, 510480, 560110, 672132, 765720, 840165, 896176, 1008198, 1120220, 1344264, 1512297, 1531440, 1680330, 2016396, 2240440, 2520495, 2688528, 3024594, 3360660, 4032792, 4480880, 5040990, 6049188, 6721320, 7561485, 8065584, 10081980, 12098376, 13442640, 15122970, 20163960, 24196752, 30245940, 40327920, 60491880, 120983760]

約数ペア:

[(1, 120983760), (2, 60491880), (3, 40327920), (4, 30245940), (5, 24196752), (6, 20163960), (8, 15122970), (9, 13442640), (10, 12098376), (12, 10081980), (15, 8065584), (16, 7561485), (18, 6721320), (20, 6049188), (24, 5040990), (27, 4480880), (30, 4032792), (36, 3360660), (40, 3024594), (45, 2688528), (48, 2520495), (54, 2240440), (60, 2016396), (72, 1680330), (79, 1531440), (80, 1512297), (90, 1344264), (108, 1120220), (120, 1008198), (135, 896176), (144, 840165), (158, 765720), (180, 672132), (216, 560110), (237, 510480), (240, 504099), (270, 448088), (316, 382860), (360, 336066), (395, 306288), (432, 280055), (474, 255240), (540, 224044), (632, 191430), (709, 170640), (711, 170160), (720, 168033), (790, 153144), (948, 127620), (1080, 112022), (1185, 102096), (1264, 95715), (1418, 85320), (1422, 85080), (1580, 76572), (1896, 63810), (2127, 56880), (2133, 56720), (2160, 56011), (2370, 51048), (2836, 42660), (2844, 42540), (3160, 38286), (3545, 34128), (3555, 34032), (3792, 31905), (4254, 28440), (4266, 28360), (4740, 25524), (5672, 21330), (5688, 21270), (6320, 19143), (6381, 18960), (7090, 17064), (7110, 17016), (8508, 14220), (8532, 14180), (9480, 12762), (10635, 11376), (10665, 11344)]