141818880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 176

約数和(自身を含む): 518791680

約数和(自身を除く): 376972800

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, 1024, 1120, 1280, 1319, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2638, 2688, 3072, 3360, 3584, 3840, 3957, 4480, 5120, 5276, 5376, 6595, 6720, 7168, 7680, 7914, 8960, 9233, 10552, 10752, 13190, 13440, 15360, 15828, 17920, 18466, 19785, 21104, 21504, 26380, 26880, 27699, 31656, 35840, 36932, 39570, 42208, 46165, 52760, 53760, 55398, 63312, 73864, 79140, 84416, 92330, 105520, 107520, 110796, 126624, 138495, 147728, 158280, 168832, 184660, 211040, 221592, 253248, 276990, 295456, 316560, 337664, 369320, 422080, 443184, 506496, 553980, 590912, 633120, 675328, 738640, 844160, 886368, 1012992, 1107960, 1181824, 1266240, 1350656, 1477280, 1688320, 1772736, 2025984, 2215920, 2363648, 2532480, 2954560, 3376640, 3545472, 4051968, 4431840, 4727296, 5064960, 5909120, 6753280, 7090944, 8863680, 9454592, 10129920, 11818240, 14181888, 17727360, 20259840, 23636480, 28363776, 35454720, 47272960, 70909440, 141818880]

約数ペア:

[(1, 141818880), (2, 70909440), (3, 47272960), (4, 35454720), (5, 28363776), (6, 23636480), (7, 20259840), (8, 17727360), (10, 14181888), (12, 11818240), (14, 10129920), (15, 9454592), (16, 8863680), (20, 7090944), (21, 6753280), (24, 5909120), (28, 5064960), (30, 4727296), (32, 4431840), (35, 4051968), (40, 3545472), (42, 3376640), (48, 2954560), (56, 2532480), (60, 2363648), (64, 2215920), (70, 2025984), (80, 1772736), (84, 1688320), (96, 1477280), (105, 1350656), (112, 1266240), (120, 1181824), (128, 1107960), (140, 1012992), (160, 886368), (168, 844160), (192, 738640), (210, 675328), (224, 633120), (240, 590912), (256, 553980), (280, 506496), (320, 443184), (336, 422080), (384, 369320), (420, 337664), (448, 316560), (480, 295456), (512, 276990), (560, 253248), (640, 221592), (672, 211040), (768, 184660), (840, 168832), (896, 158280), (960, 147728), (1024, 138495), (1120, 126624), (1280, 110796), (1319, 107520), (1344, 105520), (1536, 92330), (1680, 84416), (1792, 79140), (1920, 73864), (2240, 63312), (2560, 55398), (2638, 53760), (2688, 52760), (3072, 46165), (3360, 42208), (3584, 39570), (3840, 36932), (3957, 35840), (4480, 31656), (5120, 27699), (5276, 26880), (5376, 26380), (6595, 21504), (6720, 21104), (7168, 19785), (7680, 18466), (7914, 17920), (8960, 15828), (9233, 15360), (10552, 13440), (10752, 13190)]