12176640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 48467328

約数和(自身を除く): 36290688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 151, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 302, 315, 320, 336, 360, 384, 420, 448, 453, 480, 504, 560, 576, 604, 630, 640, 672, 720, 755, 768, 840, 896, 906, 960, 1008, 1057, 1120, 1152, 1208, 1260, 1280, 1344, 1359, 1440, 1510, 1680, 1792, 1812, 1920, 2016, 2114, 2240, 2265, 2304, 2416, 2520, 2688, 2718, 2880, 3020, 3171, 3360, 3624, 3840, 4032, 4228, 4480, 4530, 4832, 5040, 5285, 5376, 5436, 5760, 6040, 6342, 6720, 6795, 7248, 8064, 8456, 8960, 9060, 9513, 9664, 10080, 10570, 10872, 11520, 12080, 12684, 13440, 13590, 14496, 15855, 16128, 16912, 18120, 19026, 19328, 20160, 21140, 21744, 24160, 25368, 26880, 27180, 28992, 31710, 33824, 36240, 38052, 38656, 40320, 42280, 43488, 47565, 48320, 50736, 54360, 57984, 63420, 67648, 72480, 76104, 80640, 84560, 86976, 95130, 96640, 101472, 108720, 115968, 126840, 135296, 144960, 152208, 169120, 173952, 190260, 193280, 202944, 217440, 253680, 270592, 289920, 304416, 338240, 347904, 380520, 405888, 434880, 507360, 579840, 608832, 676480, 761040, 811776, 869760, 1014720, 1217664, 1352960, 1522080, 1739520, 2029440, 2435328, 3044160, 4058880, 6088320, 12176640]

約数ペア:

[(1, 12176640), (2, 6088320), (3, 4058880), (4, 3044160), (5, 2435328), (6, 2029440), (7, 1739520), (8, 1522080), (9, 1352960), (10, 1217664), (12, 1014720), (14, 869760), (15, 811776), (16, 761040), (18, 676480), (20, 608832), (21, 579840), (24, 507360), (28, 434880), (30, 405888), (32, 380520), (35, 347904), (36, 338240), (40, 304416), (42, 289920), (45, 270592), (48, 253680), (56, 217440), (60, 202944), (63, 193280), (64, 190260), (70, 173952), (72, 169120), (80, 152208), (84, 144960), (90, 135296), (96, 126840), (105, 115968), (112, 108720), (120, 101472), (126, 96640), (128, 95130), (140, 86976), (144, 84560), (151, 80640), (160, 76104), (168, 72480), (180, 67648), (192, 63420), (210, 57984), (224, 54360), (240, 50736), (252, 48320), (256, 47565), (280, 43488), (288, 42280), (302, 40320), (315, 38656), (320, 38052), (336, 36240), (360, 33824), (384, 31710), (420, 28992), (448, 27180), (453, 26880), (480, 25368), (504, 24160), (560, 21744), (576, 21140), (604, 20160), (630, 19328), (640, 19026), (672, 18120), (720, 16912), (755, 16128), (768, 15855), (840, 14496), (896, 13590), (906, 13440), (960, 12684), (1008, 12080), (1057, 11520), (1120, 10872), (1152, 10570), (1208, 10080), (1260, 9664), (1280, 9513), (1344, 9060), (1359, 8960), (1440, 8456), (1510, 8064), (1680, 7248), (1792, 6795), (1812, 6720), (1920, 6342), (2016, 6040), (2114, 5760), (2240, 5436), (2265, 5376), (2304, 5285), (2416, 5040), (2520, 4832), (2688, 4530), (2718, 4480), (2880, 4228), (3020, 4032), (3171, 3840), (3360, 3624)]