274874880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5146

約数の個数: 160

約数和(自身を含む): 1004471424

約数和(自身を除く): 729596544

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, 2560, 2688, 3360, 3584, 3840, 4480, 5113, 5376, 6720, 7680, 8960, 10226, 10752, 13440, 15339, 17920, 20452, 25565, 26880, 30678, 35791, 40904, 51130, 53760, 61356, 71582, 76695, 81808, 102260, 107373, 122712, 143164, 153390, 163616, 178955, 204520, 214746, 245424, 286328, 306780, 327232, 357910, 409040, 429492, 490848, 536865, 572656, 613560, 654464, 715820, 818080, 858984, 981696, 1073730, 1145312, 1227120, 1308928, 1431640, 1636160, 1717968, 1963392, 2147460, 2290624, 2454240, 2617856, 2863280, 3272320, 3435936, 3926784, 4294920, 4581248, 4908480, 5726560, 6544640, 6871872, 7853568, 8589840, 9162496, 9816960, 11453120, 13089280, 13743744, 17179680, 18324992, 19633920, 22906240, 27487488, 34359360, 39267840, 45812480, 54974976, 68718720, 91624960, 137437440, 274874880]

約数ペア:

[(1, 274874880), (2, 137437440), (3, 91624960), (4, 68718720), (5, 54974976), (6, 45812480), (7, 39267840), (8, 34359360), (10, 27487488), (12, 22906240), (14, 19633920), (15, 18324992), (16, 17179680), (20, 13743744), (21, 13089280), (24, 11453120), (28, 9816960), (30, 9162496), (32, 8589840), (35, 7853568), (40, 6871872), (42, 6544640), (48, 5726560), (56, 4908480), (60, 4581248), (64, 4294920), (70, 3926784), (80, 3435936), (84, 3272320), (96, 2863280), (105, 2617856), (112, 2454240), (120, 2290624), (128, 2147460), (140, 1963392), (160, 1717968), (168, 1636160), (192, 1431640), (210, 1308928), (224, 1227120), (240, 1145312), (256, 1073730), (280, 981696), (320, 858984), (336, 818080), (384, 715820), (420, 654464), (448, 613560), (480, 572656), (512, 536865), (560, 490848), (640, 429492), (672, 409040), (768, 357910), (840, 327232), (896, 306780), (960, 286328), (1120, 245424), (1280, 214746), (1344, 204520), (1536, 178955), (1680, 163616), (1792, 153390), (1920, 143164), (2240, 122712), (2560, 107373), (2688, 102260), (3360, 81808), (3584, 76695), (3840, 71582), (4480, 61356), (5113, 53760), (5376, 51130), (6720, 40904), (7680, 35791), (8960, 30678), (10226, 26880), (10752, 25565), (13440, 20452), (15339, 17920)]