102904320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13399}}^1$

素因数の和:13425

約数の個数: 80

約数和(自身を含む): 328996800

約数和(自身を除く): 226092480

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 13399, 26798, 40197, 53596, 66995, 80394, 107192, 133990, 160788, 200985, 214384, 267980, 321576, 401970, 428768, 535960, 643152, 803940, 857536, 1071920, 1286304, 1607880, 1715072, 2143840, 2572608, 3215760, 3430144, 4287680, 5145216, 6431520, 6860288, 8575360, 10290432, 12863040, 17150720, 20580864, 25726080, 34301440, 51452160, 102904320]

約数ペア:

[(1, 102904320), (2, 51452160), (3, 34301440), (4, 25726080), (5, 20580864), (6, 17150720), (8, 12863040), (10, 10290432), (12, 8575360), (15, 6860288), (16, 6431520), (20, 5145216), (24, 4287680), (30, 3430144), (32, 3215760), (40, 2572608), (48, 2143840), (60, 1715072), (64, 1607880), (80, 1286304), (96, 1071920), (120, 857536), (128, 803940), (160, 643152), (192, 535960), (240, 428768), (256, 401970), (320, 321576), (384, 267980), (480, 214384), (512, 200985), (640, 160788), (768, 133990), (960, 107192), (1280, 80394), (1536, 66995), (1920, 53596), (2560, 40197), (3840, 26798), (7680, 13399)]