86277480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 276480000

約数和(自身を除く): 190202520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 479, 570, 632, 760, 790, 948, 958, 1140, 1185, 1437, 1501, 1580, 1896, 1916, 2280, 2370, 2395, 2874, 3002, 3160, 3832, 4503, 4740, 4790, 5748, 6004, 7185, 7505, 9006, 9101, 9480, 9580, 11496, 12008, 14370, 15010, 18012, 18202, 19160, 22515, 27303, 28740, 30020, 36024, 36404, 37841, 45030, 45505, 54606, 57480, 60040, 72808, 75682, 90060, 91010, 109212, 113523, 136515, 151364, 180120, 182020, 189205, 218424, 227046, 273030, 302728, 364040, 378410, 454092, 546060, 567615, 718979, 756820, 908184, 1092120, 1135230, 1437958, 1513640, 2156937, 2270460, 2875916, 3594895, 4313874, 4540920, 5751832, 7189790, 8627748, 10784685, 14379580, 17255496, 21569370, 28759160, 43138740, 86277480]

約数ペア:

[(1, 86277480), (2, 43138740), (3, 28759160), (4, 21569370), (5, 17255496), (6, 14379580), (8, 10784685), (10, 8627748), (12, 7189790), (15, 5751832), (19, 4540920), (20, 4313874), (24, 3594895), (30, 2875916), (38, 2270460), (40, 2156937), (57, 1513640), (60, 1437958), (76, 1135230), (79, 1092120), (95, 908184), (114, 756820), (120, 718979), (152, 567615), (158, 546060), (190, 454092), (228, 378410), (237, 364040), (285, 302728), (316, 273030), (380, 227046), (395, 218424), (456, 189205), (474, 182020), (479, 180120), (570, 151364), (632, 136515), (760, 113523), (790, 109212), (948, 91010), (958, 90060), (1140, 75682), (1185, 72808), (1437, 60040), (1501, 57480), (1580, 54606), (1896, 45505), (1916, 45030), (2280, 37841), (2370, 36404), (2395, 36024), (2874, 30020), (3002, 28740), (3160, 27303), (3832, 22515), (4503, 19160), (4740, 18202), (4790, 18012), (5748, 15010), (6004, 14370), (7185, 12008), (7505, 11496), (9006, 9580), (9101, 9480)]