51409920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3375

約数の個数: 88

約数和(自身を含む): 164480544

約数和(自身を除く): 113070624

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, 1024, 1280, 1536, 1920, 2560, 3072, 3347, 3840, 5120, 6694, 7680, 10041, 13388, 15360, 16735, 20082, 26776, 33470, 40164, 50205, 53552, 66940, 80328, 100410, 107104, 133880, 160656, 200820, 214208, 267760, 321312, 401640, 428416, 535520, 642624, 803280, 856832, 1071040, 1285248, 1606560, 1713664, 2142080, 2570496, 3213120, 3427328, 4284160, 5140992, 6426240, 8568320, 10281984, 12852480, 17136640, 25704960, 51409920]

約数ペア:

[(1, 51409920), (2, 25704960), (3, 17136640), (4, 12852480), (5, 10281984), (6, 8568320), (8, 6426240), (10, 5140992), (12, 4284160), (15, 3427328), (16, 3213120), (20, 2570496), (24, 2142080), (30, 1713664), (32, 1606560), (40, 1285248), (48, 1071040), (60, 856832), (64, 803280), (80, 642624), (96, 535520), (120, 428416), (128, 401640), (160, 321312), (192, 267760), (240, 214208), (256, 200820), (320, 160656), (384, 133880), (480, 107104), (512, 100410), (640, 80328), (768, 66940), (960, 53552), (1024, 50205), (1280, 40164), (1536, 33470), (1920, 26776), (2560, 20082), (3072, 16735), (3347, 15360), (3840, 13388), (5120, 10041), (6694, 7680)]