131125440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 112

約数和(自身を含む): 419782752

約数和(自身を除く): 288657312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 997, 1096, 1370, 1644, 1994, 2055, 2192, 2740, 2991, 3288, 3988, 4110, 4384, 4985, 5480, 5982, 6576, 7976, 8220, 8768, 9970, 10960, 11964, 13152, 14955, 15952, 16440, 19940, 21920, 23928, 26304, 29910, 31904, 32880, 39880, 43840, 47856, 59820, 63808, 65760, 79760, 95712, 119640, 131520, 136589, 159520, 191424, 239280, 273178, 319040, 409767, 478560, 546356, 682945, 819534, 957120, 1092712, 1365890, 1639068, 2048835, 2185424, 2731780, 3278136, 4097670, 4370848, 5463560, 6556272, 8195340, 8741696, 10927120, 13112544, 16390680, 21854240, 26225088, 32781360, 43708480, 65562720, 131125440]

約数ペア:

[(1, 131125440), (2, 65562720), (3, 43708480), (4, 32781360), (5, 26225088), (6, 21854240), (8, 16390680), (10, 13112544), (12, 10927120), (15, 8741696), (16, 8195340), (20, 6556272), (24, 5463560), (30, 4370848), (32, 4097670), (40, 3278136), (48, 2731780), (60, 2185424), (64, 2048835), (80, 1639068), (96, 1365890), (120, 1092712), (137, 957120), (160, 819534), (192, 682945), (240, 546356), (274, 478560), (320, 409767), (411, 319040), (480, 273178), (548, 239280), (685, 191424), (822, 159520), (960, 136589), (997, 131520), (1096, 119640), (1370, 95712), (1644, 79760), (1994, 65760), (2055, 63808), (2192, 59820), (2740, 47856), (2991, 43840), (3288, 39880), (3988, 32880), (4110, 31904), (4384, 29910), (4985, 26304), (5480, 23928), (5982, 21920), (6576, 19940), (7976, 16440), (8220, 15952), (8768, 14955), (9970, 13152), (10960, 11964)]