1087754240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53113}}^1$

素因数の和:53142

約数の個数: 52

約数和(自身を含む): 2610340644

約数和(自身を除く): 1522586404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 53113, 106226, 212452, 265565, 424904, 531130, 849808, 1062260, 1699616, 2124520, 3399232, 4249040, 6798464, 8498080, 13596928, 16996160, 27193856, 33992320, 54387712, 67984640, 108775424, 135969280, 217550848, 271938560, 543877120, 1087754240]

約数ペア:

[(1, 1087754240), (2, 543877120), (4, 271938560), (5, 217550848), (8, 135969280), (10, 108775424), (16, 67984640), (20, 54387712), (32, 33992320), (40, 27193856), (64, 16996160), (80, 13596928), (128, 8498080), (160, 6798464), (256, 4249040), (320, 3399232), (512, 2124520), (640, 1699616), (1024, 1062260), (1280, 849808), (2048, 531130), (2560, 424904), (4096, 265565), (5120, 212452), (10240, 106226), (20480, 53113)]