379153920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{49369}}^1$

素因数の和:49395

約数の個数: 80

約数和(自身を含む): 1212132240

約数和(自身を除く): 832978320

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, 7680, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 493690, 592428, 740535, 789904, 987380, 1184856, 1481070, 1579808, 1974760, 2369712, 2962140, 3159616, 3949520, 4739424, 5924280, 6319232, 7899040, 9478848, 11848560, 12638464, 15798080, 18957696, 23697120, 25276928, 31596160, 37915392, 47394240, 63192320, 75830784, 94788480, 126384640, 189576960, 379153920]

約数ペア:

[(1, 379153920), (2, 189576960), (3, 126384640), (4, 94788480), (5, 75830784), (6, 63192320), (8, 47394240), (10, 37915392), (12, 31596160), (15, 25276928), (16, 23697120), (20, 18957696), (24, 15798080), (30, 12638464), (32, 11848560), (40, 9478848), (48, 7899040), (60, 6319232), (64, 5924280), (80, 4739424), (96, 3949520), (120, 3159616), (128, 2962140), (160, 2369712), (192, 1974760), (240, 1579808), (256, 1481070), (320, 1184856), (384, 987380), (480, 789904), (512, 740535), (640, 592428), (768, 493690), (960, 394952), (1280, 296214), (1536, 246845), (1920, 197476), (2560, 148107), (3840, 98738), (7680, 49369)]