56478720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{3677}}^1$

素因数の和:3705

約数の個数: 88

約数和(自身を含む): 180692784

約数和(自身を除く): 124214064

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, 3677, 3840, 5120, 7354, 7680, 11031, 14708, 15360, 18385, 22062, 29416, 36770, 44124, 55155, 58832, 73540, 88248, 110310, 117664, 147080, 176496, 220620, 235328, 294160, 352992, 441240, 470656, 588320, 705984, 882480, 941312, 1176640, 1411968, 1764960, 1882624, 2353280, 2823936, 3529920, 3765248, 4706560, 5647872, 7059840, 9413120, 11295744, 14119680, 18826240, 28239360, 56478720]

約数ペア:

[(1, 56478720), (2, 28239360), (3, 18826240), (4, 14119680), (5, 11295744), (6, 9413120), (8, 7059840), (10, 5647872), (12, 4706560), (15, 3765248), (16, 3529920), (20, 2823936), (24, 2353280), (30, 1882624), (32, 1764960), (40, 1411968), (48, 1176640), (60, 941312), (64, 882480), (80, 705984), (96, 588320), (120, 470656), (128, 441240), (160, 352992), (192, 294160), (240, 235328), (256, 220620), (320, 176496), (384, 147080), (480, 117664), (512, 110310), (640, 88248), (768, 73540), (960, 58832), (1024, 55155), (1280, 44124), (1536, 36770), (1920, 29416), (2560, 22062), (3072, 18385), (3677, 15360), (3840, 14708), (5120, 11031), (7354, 7680)]