28524160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6367}}^1$

素因数の和:6393

約数の個数: 64

約数和(自身を含む): 77944320

約数和(自身を除く): 49420160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6367, 12734, 25468, 31835, 44569, 50936, 63670, 89138, 101872, 127340, 178276, 203744, 222845, 254680, 356552, 407488, 445690, 509360, 713104, 814976, 891380, 1018720, 1426208, 1782760, 2037440, 2852416, 3565520, 4074880, 5704832, 7131040, 14262080, 28524160]

約数ペア:

[(1, 28524160), (2, 14262080), (4, 7131040), (5, 5704832), (7, 4074880), (8, 3565520), (10, 2852416), (14, 2037440), (16, 1782760), (20, 1426208), (28, 1018720), (32, 891380), (35, 814976), (40, 713104), (56, 509360), (64, 445690), (70, 407488), (80, 356552), (112, 254680), (128, 222845), (140, 203744), (160, 178276), (224, 127340), (280, 101872), (320, 89138), (448, 63670), (560, 50936), (640, 44569), (896, 31835), (1120, 25468), (2240, 12734), (4480, 6367)]