15368640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2287}}^1$

素因数の和:2314

約数の個数: 112

約数和(自身を含む): 55790592

約数和(自身を除く): 40421952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2287, 3360, 4574, 6720, 6861, 9148, 11435, 13722, 16009, 18296, 22870, 27444, 32018, 34305, 36592, 45740, 48027, 54888, 64036, 68610, 73184, 80045, 91480, 96054, 109776, 128072, 137220, 146368, 160090, 182960, 192108, 219552, 240135, 256144, 274440, 320180, 365920, 384216, 439104, 480270, 512288, 548880, 640360, 731840, 768432, 960540, 1024576, 1097760, 1280720, 1536864, 1921080, 2195520, 2561440, 3073728, 3842160, 5122880, 7684320, 15368640]

約数ペア:

[(1, 15368640), (2, 7684320), (3, 5122880), (4, 3842160), (5, 3073728), (6, 2561440), (7, 2195520), (8, 1921080), (10, 1536864), (12, 1280720), (14, 1097760), (15, 1024576), (16, 960540), (20, 768432), (21, 731840), (24, 640360), (28, 548880), (30, 512288), (32, 480270), (35, 439104), (40, 384216), (42, 365920), (48, 320180), (56, 274440), (60, 256144), (64, 240135), (70, 219552), (80, 192108), (84, 182960), (96, 160090), (105, 146368), (112, 137220), (120, 128072), (140, 109776), (160, 96054), (168, 91480), (192, 80045), (210, 73184), (224, 68610), (240, 64036), (280, 54888), (320, 48027), (336, 45740), (420, 36592), (448, 34305), (480, 32018), (560, 27444), (672, 22870), (840, 18296), (960, 16009), (1120, 13722), (1344, 11435), (1680, 9148), (2240, 6861), (2287, 6720), (3360, 4574)]