54795960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 184680000

約数和(自身を除く): 129884040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 449, 452, 540, 565, 678, 898, 904, 1017, 1080, 1130, 1347, 1356, 1695, 1796, 2034, 2245, 2260, 2694, 2712, 3051, 3390, 3592, 4041, 4068, 4490, 4520, 5085, 5388, 6102, 6735, 6780, 8082, 8136, 8980, 10170, 10776, 12123, 12204, 13470, 13560, 15255, 16164, 17960, 20205, 20340, 24246, 24408, 26940, 30510, 32328, 40410, 40680, 48492, 50737, 53880, 60615, 61020, 80820, 96984, 101474, 121230, 122040, 152211, 161640, 202948, 242460, 253685, 304422, 405896, 456633, 484920, 507370, 608844, 761055, 913266, 1014740, 1217688, 1369899, 1522110, 1826532, 2029480, 2283165, 2739798, 3044220, 3653064, 4566330, 5479596, 6088440, 6849495, 9132660, 10959192, 13698990, 18265320, 27397980, 54795960]

約数ペア:

[(1, 54795960), (2, 27397980), (3, 18265320), (4, 13698990), (5, 10959192), (6, 9132660), (8, 6849495), (9, 6088440), (10, 5479596), (12, 4566330), (15, 3653064), (18, 3044220), (20, 2739798), (24, 2283165), (27, 2029480), (30, 1826532), (36, 1522110), (40, 1369899), (45, 1217688), (54, 1014740), (60, 913266), (72, 761055), (90, 608844), (108, 507370), (113, 484920), (120, 456633), (135, 405896), (180, 304422), (216, 253685), (226, 242460), (270, 202948), (339, 161640), (360, 152211), (449, 122040), (452, 121230), (540, 101474), (565, 96984), (678, 80820), (898, 61020), (904, 60615), (1017, 53880), (1080, 50737), (1130, 48492), (1347, 40680), (1356, 40410), (1695, 32328), (1796, 30510), (2034, 26940), (2245, 24408), (2260, 24246), (2694, 20340), (2712, 20205), (3051, 17960), (3390, 16164), (3592, 15255), (4041, 13560), (4068, 13470), (4490, 12204), (4520, 12123), (5085, 10776), (5388, 10170), (6102, 8980), (6735, 8136), (6780, 8082)]