71276160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37123}}^1$

素因数の和:37145

約数の個数: 64

約数和(自身を含む): 227198880

約数和(自身を除く): 155922720

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, 37123, 74246, 111369, 148492, 185615, 222738, 296984, 371230, 445476, 556845, 593968, 742460, 890952, 1113690, 1187936, 1484920, 1781904, 2227380, 2375872, 2969840, 3563808, 4454760, 4751744, 5939680, 7127616, 8909520, 11879360, 14255232, 17819040, 23758720, 35638080, 71276160]

約数ペア:

[(1, 71276160), (2, 35638080), (3, 23758720), (4, 17819040), (5, 14255232), (6, 11879360), (8, 8909520), (10, 7127616), (12, 5939680), (15, 4751744), (16, 4454760), (20, 3563808), (24, 2969840), (30, 2375872), (32, 2227380), (40, 1781904), (48, 1484920), (60, 1187936), (64, 1113690), (80, 890952), (96, 742460), (120, 593968), (128, 556845), (160, 445476), (192, 371230), (240, 296984), (320, 222738), (384, 185615), (480, 148492), (640, 111369), (960, 74246), (1920, 37123)]