54916160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 144572736

約数和(自身を除く): 89656576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 307, 320, 344, 416, 430, 520, 559, 614, 688, 832, 860, 1040, 1118, 1228, 1376, 1535, 1720, 2080, 2236, 2456, 2752, 2795, 3070, 3440, 3991, 4160, 4472, 4912, 5590, 6140, 6880, 7982, 8944, 9824, 11180, 12280, 13201, 13760, 15964, 17888, 19648, 19955, 22360, 24560, 26402, 31928, 35776, 39910, 44720, 49120, 52804, 63856, 66005, 79820, 89440, 98240, 105608, 127712, 132010, 159640, 171613, 178880, 211216, 255424, 264020, 319280, 343226, 422432, 528040, 638560, 686452, 844864, 858065, 1056080, 1277120, 1372904, 1716130, 2112160, 2745808, 3432260, 4224320, 5491616, 6864520, 10983232, 13729040, 27458080, 54916160]

約数ペア:

[(1, 54916160), (2, 27458080), (4, 13729040), (5, 10983232), (8, 6864520), (10, 5491616), (13, 4224320), (16, 3432260), (20, 2745808), (26, 2112160), (32, 1716130), (40, 1372904), (43, 1277120), (52, 1056080), (64, 858065), (65, 844864), (80, 686452), (86, 638560), (104, 528040), (130, 422432), (160, 343226), (172, 319280), (208, 264020), (215, 255424), (260, 211216), (307, 178880), (320, 171613), (344, 159640), (416, 132010), (430, 127712), (520, 105608), (559, 98240), (614, 89440), (688, 79820), (832, 66005), (860, 63856), (1040, 52804), (1118, 49120), (1228, 44720), (1376, 39910), (1535, 35776), (1720, 31928), (2080, 26402), (2236, 24560), (2456, 22360), (2752, 19955), (2795, 19648), (3070, 17888), (3440, 15964), (3991, 13760), (4160, 13201), (4472, 12280), (4912, 11180), (5590, 9824), (6140, 8944), (6880, 7982)]