14940160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 35872200

約数和(自身を除く): 20932040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1459, 2048, 2560, 2918, 5120, 5836, 7295, 10240, 11672, 14590, 23344, 29180, 46688, 58360, 93376, 116720, 186752, 233440, 373504, 466880, 747008, 933760, 1494016, 1867520, 2988032, 3735040, 7470080, 14940160]

約数ペア:

[(1, 14940160), (2, 7470080), (4, 3735040), (5, 2988032), (8, 1867520), (10, 1494016), (16, 933760), (20, 747008), (32, 466880), (40, 373504), (64, 233440), (80, 186752), (128, 116720), (160, 93376), (256, 58360), (320, 46688), (512, 29180), (640, 23344), (1024, 14590), (1280, 11672), (1459, 10240), (2048, 7295), (2560, 5836), (2918, 5120)]