82612800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{5737}}^1$

素因数の和:5765

約数の個数: 126

約数和(自身を含む): 293676578

約数和(自身を除く): 211063778

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 5737, 7200, 11474, 14400, 17211, 22948, 28685, 34422, 45896, 51633, 57370, 68844, 86055, 91792, 103266, 114740, 137688, 143425, 172110, 183584, 206532, 229480, 258165, 275376, 286850, 344220, 367168, 413064, 430275, 458960, 516330, 550752, 573700, 688440, 826128, 860550, 917920, 1032660, 1101504, 1147400, 1290825, 1376880, 1652256, 1721100, 1835840, 2065320, 2294800, 2581650, 2753760, 3304512, 3442200, 4130640, 4589600, 5163300, 5507520, 6884400, 8261280, 9179200, 10326600, 13768800, 16522560, 20653200, 27537600, 41306400, 82612800]

約数ペア:

[(1, 82612800), (2, 41306400), (3, 27537600), (4, 20653200), (5, 16522560), (6, 13768800), (8, 10326600), (9, 9179200), (10, 8261280), (12, 6884400), (15, 5507520), (16, 5163300), (18, 4589600), (20, 4130640), (24, 3442200), (25, 3304512), (30, 2753760), (32, 2581650), (36, 2294800), (40, 2065320), (45, 1835840), (48, 1721100), (50, 1652256), (60, 1376880), (64, 1290825), (72, 1147400), (75, 1101504), (80, 1032660), (90, 917920), (96, 860550), (100, 826128), (120, 688440), (144, 573700), (150, 550752), (160, 516330), (180, 458960), (192, 430275), (200, 413064), (225, 367168), (240, 344220), (288, 286850), (300, 275376), (320, 258165), (360, 229480), (400, 206532), (450, 183584), (480, 172110), (576, 143425), (600, 137688), (720, 114740), (800, 103266), (900, 91792), (960, 86055), (1200, 68844), (1440, 57370), (1600, 51633), (1800, 45896), (2400, 34422), (2880, 28685), (3600, 22948), (4800, 17211), (5737, 14400), (7200, 11474)]