26384640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6871}}^1$

素因数の和:6895

約数の個数: 72

約数和(自身を含む): 84278208

約数和(自身を除く): 57893568

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 6871, 13742, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 109936, 137420, 164904, 206130, 219872, 274840, 329808, 412260, 439744, 549680, 659616, 824520, 879488, 1099360, 1319232, 1649040, 1758976, 2198720, 2638464, 3298080, 4397440, 5276928, 6596160, 8794880, 13192320, 26384640]

約数ペア:

[(1, 26384640), (2, 13192320), (3, 8794880), (4, 6596160), (5, 5276928), (6, 4397440), (8, 3298080), (10, 2638464), (12, 2198720), (15, 1758976), (16, 1649040), (20, 1319232), (24, 1099360), (30, 879488), (32, 824520), (40, 659616), (48, 549680), (60, 439744), (64, 412260), (80, 329808), (96, 274840), (120, 219872), (128, 206130), (160, 164904), (192, 137420), (240, 109936), (256, 103065), (320, 82452), (384, 68710), (480, 54968), (640, 41226), (768, 34355), (960, 27484), (1280, 20613), (1920, 13742), (3840, 6871)]