51479040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{6703}}^1$

素因数の和:6729

約数の個数: 80

約数和(自身を含む): 164596608

約数和(自身を除く): 113117568

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 6703, 7680, 13406, 20109, 26812, 33515, 40218, 53624, 67030, 80436, 100545, 107248, 134060, 160872, 201090, 214496, 268120, 321744, 402180, 428992, 536240, 643488, 804360, 857984, 1072480, 1286976, 1608720, 1715968, 2144960, 2573952, 3217440, 3431936, 4289920, 5147904, 6434880, 8579840, 10295808, 12869760, 17159680, 25739520, 51479040]

約数ペア:

[(1, 51479040), (2, 25739520), (3, 17159680), (4, 12869760), (5, 10295808), (6, 8579840), (8, 6434880), (10, 5147904), (12, 4289920), (15, 3431936), (16, 3217440), (20, 2573952), (24, 2144960), (30, 1715968), (32, 1608720), (40, 1286976), (48, 1072480), (60, 857984), (64, 804360), (80, 643488), (96, 536240), (120, 428992), (128, 402180), (160, 321744), (192, 268120), (240, 214496), (256, 201090), (320, 160872), (384, 134060), (480, 107248), (512, 100545), (640, 80436), (768, 67030), (960, 53624), (1280, 40218), (1536, 33515), (1920, 26812), (2560, 20109), (3840, 13406), (6703, 7680)]