122905440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 488255040

約数和(自身を除く): 365349600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 168, 178, 180, 210, 224, 240, 252, 267, 274, 280, 288, 315, 336, 356, 360, 411, 420, 445, 480, 504, 534, 548, 560, 623, 630, 672, 685, 712, 720, 801, 822, 840, 890, 959, 1008, 1068, 1096, 1120, 1233, 1246, 1260, 1335, 1370, 1424, 1440, 1602, 1644, 1680, 1780, 1869, 1918, 2016, 2055, 2136, 2192, 2466, 2492, 2520, 2670, 2740, 2848, 2877, 3115, 3204, 3288, 3360, 3560, 3738, 3836, 4005, 4110, 4272, 4384, 4795, 4932, 4984, 5040, 5340, 5480, 5607, 5754, 6165, 6230, 6408, 6576, 7120, 7476, 7672, 8010, 8220, 8544, 8631, 9345, 9590, 9864, 9968, 10080, 10680, 10960, 11214, 11508, 12193, 12330, 12460, 12816, 13152, 14240, 14385, 14952, 15344, 16020, 16440, 17262, 18690, 19180, 19728, 19936, 21360, 21920, 22428, 23016, 24386, 24660, 24920, 25632, 28035, 28770, 29904, 30688, 32040, 32880, 34524, 36579, 37380, 38360, 39456, 42720, 43155, 44856, 46032, 48772, 49320, 49840, 56070, 57540, 59808, 60965, 64080, 65760, 69048, 73158, 74760, 76720, 85351, 86310, 89712, 92064, 97544, 98640, 99680, 109737, 112140, 115080, 121930, 128160, 138096, 146316, 149520, 153440, 170702, 172620, 179424, 182895, 195088, 197280, 219474, 224280, 230160, 243860, 256053, 276192, 292632, 299040, 341404, 345240, 365790, 390176, 426755, 438948, 448560, 460320, 487720, 512106, 548685, 585264, 682808, 690480, 731580, 768159, 853510, 877896, 897120, 975440, 1024212, 1097370, 1170528, 1280265, 1365616, 1380960, 1463160, 1536318, 1707020, 1755792, 1950880, 2048424, 2194740, 2560530, 2731232, 2926320, 3072636, 3414040, 3511584, 3840795, 4096848, 4389480, 5121060, 5852640, 6145272, 6828080, 7681590, 8193696, 8778960, 10242120, 12290544, 13656160, 15363180, 17557920, 20484240, 24581088, 30726360, 40968480, 61452720, 122905440]

約数ペア:

[(1, 122905440), (2, 61452720), (3, 40968480), (4, 30726360), (5, 24581088), (6, 20484240), (7, 17557920), (8, 15363180), (9, 13656160), (10, 12290544), (12, 10242120), (14, 8778960), (15, 8193696), (16, 7681590), (18, 6828080), (20, 6145272), (21, 5852640), (24, 5121060), (28, 4389480), (30, 4096848), (32, 3840795), (35, 3511584), (36, 3414040), (40, 3072636), (42, 2926320), (45, 2731232), (48, 2560530), (56, 2194740), (60, 2048424), (63, 1950880), (70, 1755792), (72, 1707020), (80, 1536318), (84, 1463160), (89, 1380960), (90, 1365616), (96, 1280265), (105, 1170528), (112, 1097370), (120, 1024212), (126, 975440), (137, 897120), (140, 877896), (144, 853510), (160, 768159), (168, 731580), (178, 690480), (180, 682808), (210, 585264), (224, 548685), (240, 512106), (252, 487720), (267, 460320), (274, 448560), (280, 438948), (288, 426755), (315, 390176), (336, 365790), (356, 345240), (360, 341404), (411, 299040), (420, 292632), (445, 276192), (480, 256053), (504, 243860), (534, 230160), (548, 224280), (560, 219474), (623, 197280), (630, 195088), (672, 182895), (685, 179424), (712, 172620), (720, 170702), (801, 153440), (822, 149520), (840, 146316), (890, 138096), (959, 128160), (1008, 121930), (1068, 115080), (1096, 112140), (1120, 109737), (1233, 99680), (1246, 98640), (1260, 97544), (1335, 92064), (1370, 89712), (1424, 86310), (1440, 85351), (1602, 76720), (1644, 74760), (1680, 73158), (1780, 69048), (1869, 65760), (1918, 64080), (2016, 60965), (2055, 59808), (2136, 57540), (2192, 56070), (2466, 49840), (2492, 49320), (2520, 48772), (2670, 46032), (2740, 44856), (2848, 43155), (2877, 42720), (3115, 39456), (3204, 38360), (3288, 37380), (3360, 36579), (3560, 34524), (3738, 32880), (3836, 32040), (4005, 30688), (4110, 29904), (4272, 28770), (4384, 28035), (4795, 25632), (4932, 24920), (4984, 24660), (5040, 24386), (5340, 23016), (5480, 22428), (5607, 21920), (5754, 21360), (6165, 19936), (6230, 19728), (6408, 19180), (6576, 18690), (7120, 17262), (7476, 16440), (7672, 16020), (8010, 15344), (8220, 14952), (8544, 14385), (8631, 14240), (9345, 13152), (9590, 12816), (9864, 12460), (9968, 12330), (10080, 12193), (10680, 11508), (10960, 11214)]