153006720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79691}}^1$

素因数の和:79713

約数の個数: 64

約数和(自身を含む): 487715040

約数和(自身を除く): 334708320

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, 79691, 159382, 239073, 318764, 398455, 478146, 637528, 796910, 956292, 1195365, 1275056, 1593820, 1912584, 2390730, 2550112, 3187640, 3825168, 4781460, 5100224, 6375280, 7650336, 9562920, 10200448, 12750560, 15300672, 19125840, 25501120, 30601344, 38251680, 51002240, 76503360, 153006720]

約数ペア:

[(1, 153006720), (2, 76503360), (3, 51002240), (4, 38251680), (5, 30601344), (6, 25501120), (8, 19125840), (10, 15300672), (12, 12750560), (15, 10200448), (16, 9562920), (20, 7650336), (24, 6375280), (30, 5100224), (32, 4781460), (40, 3825168), (48, 3187640), (60, 2550112), (64, 2390730), (80, 1912584), (96, 1593820), (120, 1275056), (128, 1195365), (160, 956292), (192, 796910), (240, 637528), (320, 478146), (384, 398455), (480, 318764), (640, 239073), (960, 159382), (1920, 79691)]