25374720

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 208

約数和(自身を含む): 94360320

約数和(自身を除く): 68985600

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, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 256, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 512, 560, 590, 640, 672, 708, 768, 826, 840, 885, 896, 944, 960, 1024, 1120, 1180, 1239, 1280, 1344, 1416, 1536, 1652, 1680, 1770, 1792, 1888, 1920, 2048, 2065, 2240, 2360, 2478, 2560, 2688, 2832, 3072, 3304, 3360, 3540, 3584, 3776, 3840, 4096, 4130, 4480, 4720, 4956, 5120, 5376, 5664, 6144, 6195, 6608, 6720, 7080, 7168, 7552, 7680, 8260, 8960, 9440, 9912, 10240, 10752, 11328, 12288, 12390, 13216, 13440, 14160, 14336, 15104, 15360, 16520, 17920, 18880, 19824, 20480, 21504, 22656, 24780, 26432, 26880, 28320, 28672, 30208, 30720, 33040, 35840, 37760, 39648, 43008, 45312, 49560, 52864, 53760, 56640, 60416, 61440, 66080, 71680, 75520, 79296, 86016, 90624, 99120, 105728, 107520, 113280, 120832, 132160, 143360, 151040, 158592, 181248, 198240, 211456, 215040, 226560, 241664, 264320, 302080, 317184, 362496, 396480, 422912, 430080, 453120, 528640, 604160, 634368, 724992, 792960, 845824, 906240, 1057280, 1208320, 1268736, 1585920, 1691648, 1812480, 2114560, 2537472, 3171840, 3624960, 4229120, 5074944, 6343680, 8458240, 12687360, 25374720]

約数ペア:

[(1, 25374720), (2, 12687360), (3, 8458240), (4, 6343680), (5, 5074944), (6, 4229120), (7, 3624960), (8, 3171840), (10, 2537472), (12, 2114560), (14, 1812480), (15, 1691648), (16, 1585920), (20, 1268736), (21, 1208320), (24, 1057280), (28, 906240), (30, 845824), (32, 792960), (35, 724992), (40, 634368), (42, 604160), (48, 528640), (56, 453120), (59, 430080), (60, 422912), (64, 396480), (70, 362496), (80, 317184), (84, 302080), (96, 264320), (105, 241664), (112, 226560), (118, 215040), (120, 211456), (128, 198240), (140, 181248), (160, 158592), (168, 151040), (177, 143360), (192, 132160), (210, 120832), (224, 113280), (236, 107520), (240, 105728), (256, 99120), (280, 90624), (295, 86016), (320, 79296), (336, 75520), (354, 71680), (384, 66080), (413, 61440), (420, 60416), (448, 56640), (472, 53760), (480, 52864), (512, 49560), (560, 45312), (590, 43008), (640, 39648), (672, 37760), (708, 35840), (768, 33040), (826, 30720), (840, 30208), (885, 28672), (896, 28320), (944, 26880), (960, 26432), (1024, 24780), (1120, 22656), (1180, 21504), (1239, 20480), (1280, 19824), (1344, 18880), (1416, 17920), (1536, 16520), (1652, 15360), (1680, 15104), (1770, 14336), (1792, 14160), (1888, 13440), (1920, 13216), (2048, 12390), (2065, 12288), (2240, 11328), (2360, 10752), (2478, 10240), (2560, 9912), (2688, 9440), (2832, 8960), (3072, 8260), (3304, 7680), (3360, 7552), (3540, 7168), (3584, 7080), (3776, 6720), (3840, 6608), (4096, 6195), (4130, 6144), (4480, 5664), (4720, 5376), (4956, 5120)]