51262080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26699}}^1$

素因数の和:26721

約数の個数: 64

約数和(自身を含む): 163404000

約数和(自身を除く): 112141920

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, 26699, 53398, 80097, 106796, 133495, 160194, 213592, 266990, 320388, 400485, 427184, 533980, 640776, 800970, 854368, 1067960, 1281552, 1601940, 1708736, 2135920, 2563104, 3203880, 3417472, 4271840, 5126208, 6407760, 8543680, 10252416, 12815520, 17087360, 25631040, 51262080]

約数ペア:

[(1, 51262080), (2, 25631040), (3, 17087360), (4, 12815520), (5, 10252416), (6, 8543680), (8, 6407760), (10, 5126208), (12, 4271840), (15, 3417472), (16, 3203880), (20, 2563104), (24, 2135920), (30, 1708736), (32, 1601940), (40, 1281552), (48, 1067960), (60, 854368), (64, 800970), (80, 640776), (96, 533980), (120, 427184), (128, 400485), (160, 320388), (192, 266990), (240, 213592), (320, 160194), (384, 133495), (480, 106796), (640, 80097), (960, 53398), (1920, 26699)]