163768560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4519}}^1$

素因数の和:4686

約数の個数: 80

約数和(自身を含む): 511157760

約数和(自身を除く): 347389200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4519, 4530, 6040, 7248, 9038, 9060, 12080, 13557, 18076, 18120, 22595, 27114, 36152, 36240, 45190, 54228, 67785, 72304, 90380, 108456, 135570, 180760, 216912, 271140, 361520, 542280, 682369, 1084560, 1364738, 2047107, 2729476, 3411845, 4094214, 5458952, 6823690, 8188428, 10235535, 10917904, 13647380, 16376856, 20471070, 27294760, 32753712, 40942140, 54589520, 81884280, 163768560]

約数ペア:

[(1, 163768560), (2, 81884280), (3, 54589520), (4, 40942140), (5, 32753712), (6, 27294760), (8, 20471070), (10, 16376856), (12, 13647380), (15, 10917904), (16, 10235535), (20, 8188428), (24, 6823690), (30, 5458952), (40, 4094214), (48, 3411845), (60, 2729476), (80, 2047107), (120, 1364738), (151, 1084560), (240, 682369), (302, 542280), (453, 361520), (604, 271140), (755, 216912), (906, 180760), (1208, 135570), (1510, 108456), (1812, 90380), (2265, 72304), (2416, 67785), (3020, 54228), (3624, 45190), (4519, 36240), (4530, 36152), (6040, 27114), (7248, 22595), (9038, 18120), (9060, 18076), (12080, 13557)]