23804800

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 60520680

約数和(自身を除く): 36715880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 173, 200, 215, 320, 344, 346, 400, 430, 640, 688, 692, 800, 860, 865, 1075, 1376, 1384, 1600, 1720, 1730, 2150, 2752, 2768, 3200, 3440, 3460, 4300, 4325, 5504, 5536, 6880, 6920, 7439, 8600, 8650, 11072, 13760, 13840, 14878, 17200, 17300, 22144, 27520, 27680, 29756, 34400, 34600, 37195, 55360, 59512, 68800, 69200, 74390, 110720, 119024, 137600, 138400, 148780, 185975, 238048, 276800, 297560, 371950, 476096, 553600, 595120, 743900, 952192, 1190240, 1487800, 2380480, 2975600, 4760960, 5951200, 11902400, 23804800]

約数ペア:

[(1, 23804800), (2, 11902400), (4, 5951200), (5, 4760960), (8, 2975600), (10, 2380480), (16, 1487800), (20, 1190240), (25, 952192), (32, 743900), (40, 595120), (43, 553600), (50, 476096), (64, 371950), (80, 297560), (86, 276800), (100, 238048), (128, 185975), (160, 148780), (172, 138400), (173, 137600), (200, 119024), (215, 110720), (320, 74390), (344, 69200), (346, 68800), (400, 59512), (430, 55360), (640, 37195), (688, 34600), (692, 34400), (800, 29756), (860, 27680), (865, 27520), (1075, 22144), (1376, 17300), (1384, 17200), (1600, 14878), (1720, 13840), (1730, 13760), (2150, 11072), (2752, 8650), (2768, 8600), (3200, 7439), (3440, 6920), (3460, 6880), (4300, 5536), (4325, 5504)]