25994880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4513}}^1$

素因数の和:4538

約数の個数: 96

約数和(自身を含む): 89783460

約数和(自身を除く): 63788580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4513, 5760, 9026, 13539, 18052, 22565, 27078, 36104, 40617, 45130, 54156, 67695, 72208, 81234, 90260, 108312, 135390, 144416, 162468, 180520, 203085, 216624, 270780, 288832, 324936, 361040, 406170, 433248, 541560, 577664, 649872, 722080, 812340, 866496, 1083120, 1299744, 1444160, 1624680, 1732992, 2166240, 2599488, 2888320, 3249360, 4332480, 5198976, 6498720, 8664960, 12997440, 25994880]

約数ペア:

[(1, 25994880), (2, 12997440), (3, 8664960), (4, 6498720), (5, 5198976), (6, 4332480), (8, 3249360), (9, 2888320), (10, 2599488), (12, 2166240), (15, 1732992), (16, 1624680), (18, 1444160), (20, 1299744), (24, 1083120), (30, 866496), (32, 812340), (36, 722080), (40, 649872), (45, 577664), (48, 541560), (60, 433248), (64, 406170), (72, 361040), (80, 324936), (90, 288832), (96, 270780), (120, 216624), (128, 203085), (144, 180520), (160, 162468), (180, 144416), (192, 135390), (240, 108312), (288, 90260), (320, 81234), (360, 72208), (384, 67695), (480, 54156), (576, 45130), (640, 40617), (720, 36104), (960, 27078), (1152, 22565), (1440, 18052), (1920, 13539), (2880, 9026), (4513, 5760)]