262677120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{136811}}^1$

素因数の和:136833

約数の個数: 64

約数和(自身を含む): 837289440

約数和(自身を除く): 574612320

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, 320, 384, 480, 640, 960, 1920, 136811, 273622, 410433, 547244, 684055, 820866, 1094488, 1368110, 1641732, 2052165, 2188976, 2736220, 3283464, 4104330, 4377952, 5472440, 6566928, 8208660, 8755904, 10944880, 13133856, 16417320, 17511808, 21889760, 26267712, 32834640, 43779520, 52535424, 65669280, 87559040, 131338560, 262677120]

約数ペア:

[(1, 262677120), (2, 131338560), (3, 87559040), (4, 65669280), (5, 52535424), (6, 43779520), (8, 32834640), (10, 26267712), (12, 21889760), (15, 17511808), (16, 16417320), (20, 13133856), (24, 10944880), (30, 8755904), (32, 8208660), (40, 6566928), (48, 5472440), (60, 4377952), (64, 4104330), (80, 3283464), (96, 2736220), (120, 2188976), (128, 2052165), (160, 1641732), (192, 1368110), (240, 1094488), (320, 820866), (384, 684055), (480, 547244), (640, 410433), (960, 273622), (1920, 136811)]