115734240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 398034000

約数和(自身を除く): 282299760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 449, 480, 537, 716, 720, 895, 898, 1074, 1347, 1432, 1440, 1611, 1790, 1796, 2148, 2245, 2685, 2694, 2864, 3222, 3580, 3592, 4041, 4296, 4490, 5370, 5388, 5728, 6444, 6735, 7160, 7184, 8055, 8082, 8592, 8980, 10740, 10776, 12888, 13470, 14320, 14368, 16110, 16164, 17184, 17960, 20205, 21480, 21552, 25776, 26940, 28640, 32220, 32328, 35920, 40410, 42960, 43104, 51552, 53880, 64440, 64656, 71840, 80371, 80820, 85920, 107760, 128880, 129312, 160742, 161640, 215520, 241113, 257760, 321484, 323280, 401855, 482226, 642968, 646560, 723339, 803710, 964452, 1205565, 1285936, 1446678, 1607420, 1928904, 2411130, 2571872, 2893356, 3214840, 3616695, 3857808, 4822260, 5786712, 6429680, 7233390, 7715616, 9644520, 11573424, 12859360, 14466780, 19289040, 23146848, 28933560, 38578080, 57867120, 115734240]

約数ペア:

[(1, 115734240), (2, 57867120), (3, 38578080), (4, 28933560), (5, 23146848), (6, 19289040), (8, 14466780), (9, 12859360), (10, 11573424), (12, 9644520), (15, 7715616), (16, 7233390), (18, 6429680), (20, 5786712), (24, 4822260), (30, 3857808), (32, 3616695), (36, 3214840), (40, 2893356), (45, 2571872), (48, 2411130), (60, 1928904), (72, 1607420), (80, 1446678), (90, 1285936), (96, 1205565), (120, 964452), (144, 803710), (160, 723339), (179, 646560), (180, 642968), (240, 482226), (288, 401855), (358, 323280), (360, 321484), (449, 257760), (480, 241113), (537, 215520), (716, 161640), (720, 160742), (895, 129312), (898, 128880), (1074, 107760), (1347, 85920), (1432, 80820), (1440, 80371), (1611, 71840), (1790, 64656), (1796, 64440), (2148, 53880), (2245, 51552), (2685, 43104), (2694, 42960), (2864, 40410), (3222, 35920), (3580, 32328), (3592, 32220), (4041, 28640), (4296, 26940), (4490, 25776), (5370, 21552), (5388, 21480), (5728, 20205), (6444, 17960), (6735, 17184), (7160, 16164), (7184, 16110), (8055, 14368), (8082, 14320), (8592, 13470), (8980, 12888), (10740, 10776)]