52465920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 180624192

約数和(自身を除く): 128158272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1051, 1248, 1280, 1560, 1664, 1920, 2080, 2102, 2496, 3120, 3153, 3328, 3840, 4160, 4204, 4992, 5255, 6240, 6306, 8320, 8408, 9984, 10510, 12480, 12612, 13663, 15765, 16640, 16816, 21020, 24960, 25224, 27326, 31530, 33632, 40989, 42040, 49920, 50448, 54652, 63060, 67264, 68315, 81978, 84080, 100896, 109304, 126120, 134528, 136630, 163956, 168160, 201792, 204945, 218608, 252240, 269056, 273260, 327912, 336320, 403584, 409890, 437216, 504480, 546520, 655824, 672640, 807168, 819780, 874432, 1008960, 1093040, 1311648, 1345280, 1639560, 1748864, 2017920, 2186080, 2623296, 3279120, 3497728, 4035840, 4372160, 5246592, 6558240, 8744320, 10493184, 13116480, 17488640, 26232960, 52465920]

約数ペア:

[(1, 52465920), (2, 26232960), (3, 17488640), (4, 13116480), (5, 10493184), (6, 8744320), (8, 6558240), (10, 5246592), (12, 4372160), (13, 4035840), (15, 3497728), (16, 3279120), (20, 2623296), (24, 2186080), (26, 2017920), (30, 1748864), (32, 1639560), (39, 1345280), (40, 1311648), (48, 1093040), (52, 1008960), (60, 874432), (64, 819780), (65, 807168), (78, 672640), (80, 655824), (96, 546520), (104, 504480), (120, 437216), (128, 409890), (130, 403584), (156, 336320), (160, 327912), (192, 273260), (195, 269056), (208, 252240), (240, 218608), (256, 204945), (260, 201792), (312, 168160), (320, 163956), (384, 136630), (390, 134528), (416, 126120), (480, 109304), (520, 100896), (624, 84080), (640, 81978), (768, 68315), (780, 67264), (832, 63060), (960, 54652), (1040, 50448), (1051, 49920), (1248, 42040), (1280, 40989), (1560, 33632), (1664, 31530), (1920, 27326), (2080, 25224), (2102, 24960), (2496, 21020), (3120, 16816), (3153, 16640), (3328, 15765), (3840, 13663), (4160, 12612), (4204, 12480), (4992, 10510), (5255, 9984), (6240, 8408), (6306, 8320)]