126174720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 160

約数和(自身を含む): 461184768

約数和(自身を除く): 335010048

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2347, 2560, 2688, 3360, 3584, 3840, 4480, 4694, 5376, 6720, 7041, 7680, 8960, 9388, 10752, 11735, 13440, 14082, 16429, 17920, 18776, 23470, 26880, 28164, 32858, 35205, 37552, 46940, 49287, 53760, 56328, 65716, 70410, 75104, 82145, 93880, 98574, 112656, 131432, 140820, 150208, 164290, 187760, 197148, 225312, 246435, 262864, 281640, 300416, 328580, 375520, 394296, 450624, 492870, 525728, 563280, 600832, 657160, 751040, 788592, 901248, 985740, 1051456, 1126560, 1201664, 1314320, 1502080, 1577184, 1802496, 1971480, 2102912, 2253120, 2628640, 3004160, 3154368, 3604992, 3942960, 4205824, 4506240, 5257280, 6008320, 6308736, 7885920, 8411648, 9012480, 10514560, 12617472, 15771840, 18024960, 21029120, 25234944, 31543680, 42058240, 63087360, 126174720]

約数ペア:

[(1, 126174720), (2, 63087360), (3, 42058240), (4, 31543680), (5, 25234944), (6, 21029120), (7, 18024960), (8, 15771840), (10, 12617472), (12, 10514560), (14, 9012480), (15, 8411648), (16, 7885920), (20, 6308736), (21, 6008320), (24, 5257280), (28, 4506240), (30, 4205824), (32, 3942960), (35, 3604992), (40, 3154368), (42, 3004160), (48, 2628640), (56, 2253120), (60, 2102912), (64, 1971480), (70, 1802496), (80, 1577184), (84, 1502080), (96, 1314320), (105, 1201664), (112, 1126560), (120, 1051456), (128, 985740), (140, 901248), (160, 788592), (168, 751040), (192, 657160), (210, 600832), (224, 563280), (240, 525728), (256, 492870), (280, 450624), (320, 394296), (336, 375520), (384, 328580), (420, 300416), (448, 281640), (480, 262864), (512, 246435), (560, 225312), (640, 197148), (672, 187760), (768, 164290), (840, 150208), (896, 140820), (960, 131432), (1120, 112656), (1280, 98574), (1344, 93880), (1536, 82145), (1680, 75104), (1792, 70410), (1920, 65716), (2240, 56328), (2347, 53760), (2560, 49287), (2688, 46940), (3360, 37552), (3584, 35205), (3840, 32858), (4480, 28164), (4694, 26880), (5376, 23470), (6720, 18776), (7041, 17920), (7680, 16429), (8960, 14082), (9388, 13440), (10752, 11735)]