423672960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{220663}}^1$

素因数の和:220685

約数の個数: 64

約数和(自身を含む): 1350463680

約数和(自身を除く): 926790720

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, 220663, 441326, 661989, 882652, 1103315, 1323978, 1765304, 2206630, 2647956, 3309945, 3530608, 4413260, 5295912, 6619890, 7061216, 8826520, 10591824, 13239780, 14122432, 17653040, 21183648, 26479560, 28244864, 35306080, 42367296, 52959120, 70612160, 84734592, 105918240, 141224320, 211836480, 423672960]

約数ペア:

[(1, 423672960), (2, 211836480), (3, 141224320), (4, 105918240), (5, 84734592), (6, 70612160), (8, 52959120), (10, 42367296), (12, 35306080), (15, 28244864), (16, 26479560), (20, 21183648), (24, 17653040), (30, 14122432), (32, 13239780), (40, 10591824), (48, 8826520), (60, 7061216), (64, 6619890), (80, 5295912), (96, 4413260), (120, 3530608), (128, 3309945), (160, 2647956), (192, 2206630), (240, 1765304), (320, 1323978), (384, 1103315), (480, 882652), (640, 661989), (960, 441326), (1920, 220663)]