120708480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{62869}}^1$

素因数の和:62891

約数の個数: 64

約数和(自身を含む): 384764400

約数和(自身を除く): 264055920

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, 62869, 125738, 188607, 251476, 314345, 377214, 502952, 628690, 754428, 943035, 1005904, 1257380, 1508856, 1886070, 2011808, 2514760, 3017712, 3772140, 4023616, 5029520, 6035424, 7544280, 8047232, 10059040, 12070848, 15088560, 20118080, 24141696, 30177120, 40236160, 60354240, 120708480]

約数ペア:

[(1, 120708480), (2, 60354240), (3, 40236160), (4, 30177120), (5, 24141696), (6, 20118080), (8, 15088560), (10, 12070848), (12, 10059040), (15, 8047232), (16, 7544280), (20, 6035424), (24, 5029520), (30, 4023616), (32, 3772140), (40, 3017712), (48, 2514760), (60, 2011808), (64, 1886070), (80, 1508856), (96, 1257380), (120, 1005904), (128, 943035), (160, 754428), (192, 628690), (240, 502952), (320, 377214), (384, 314345), (480, 251476), (640, 188607), (960, 125738), (1920, 62869)]