244796160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1339

約数の個数: 216

約数和(自身を含む): 910160496

約数和(自身を除く): 665364336

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1301, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2602, 2688, 2940, 3136, 3360, 3840, 3903, 3920, 4480, 4704, 5204, 5376, 5880, 6272, 6505, 6720, 7806, 7840, 8960, 9107, 9408, 10408, 11760, 12544, 13010, 13440, 15612, 15680, 18214, 18816, 19515, 20816, 23520, 26020, 26880, 27321, 31224, 31360, 36428, 37632, 39030, 41632, 45535, 47040, 52040, 54642, 62448, 62720, 63749, 72856, 78060, 83264, 91070, 94080, 104080, 109284, 124896, 127498, 136605, 145712, 156120, 166528, 182140, 188160, 191247, 208160, 218568, 249792, 254996, 273210, 291424, 312240, 318745, 333056, 364280, 382494, 416320, 437136, 499584, 509992, 546420, 582848, 624480, 637490, 728560, 764988, 832640, 874272, 956235, 999168, 1019984, 1092840, 1165696, 1248960, 1274980, 1457120, 1529976, 1665280, 1748544, 1912470, 2039968, 2185680, 2331392, 2497920, 2549960, 2914240, 3059952, 3497088, 3824940, 4079936, 4371360, 4995840, 5099920, 5828480, 6119904, 6994176, 7649880, 8159872, 8742720, 10199840, 11656960, 12239808, 15299760, 16319744, 17485440, 20399680, 24479616, 30599520, 34970880, 40799360, 48959232, 61199040, 81598720, 122398080, 244796160]

約数ペア:

[(1, 244796160), (2, 122398080), (3, 81598720), (4, 61199040), (5, 48959232), (6, 40799360), (7, 34970880), (8, 30599520), (10, 24479616), (12, 20399680), (14, 17485440), (15, 16319744), (16, 15299760), (20, 12239808), (21, 11656960), (24, 10199840), (28, 8742720), (30, 8159872), (32, 7649880), (35, 6994176), (40, 6119904), (42, 5828480), (48, 5099920), (49, 4995840), (56, 4371360), (60, 4079936), (64, 3824940), (70, 3497088), (80, 3059952), (84, 2914240), (96, 2549960), (98, 2497920), (105, 2331392), (112, 2185680), (120, 2039968), (128, 1912470), (140, 1748544), (147, 1665280), (160, 1529976), (168, 1457120), (192, 1274980), (196, 1248960), (210, 1165696), (224, 1092840), (240, 1019984), (245, 999168), (256, 956235), (280, 874272), (294, 832640), (320, 764988), (336, 728560), (384, 637490), (392, 624480), (420, 582848), (448, 546420), (480, 509992), (490, 499584), (560, 437136), (588, 416320), (640, 382494), (672, 364280), (735, 333056), (768, 318745), (784, 312240), (840, 291424), (896, 273210), (960, 254996), (980, 249792), (1120, 218568), (1176, 208160), (1280, 191247), (1301, 188160), (1344, 182140), (1470, 166528), (1568, 156120), (1680, 145712), (1792, 136605), (1920, 127498), (1960, 124896), (2240, 109284), (2352, 104080), (2602, 94080), (2688, 91070), (2940, 83264), (3136, 78060), (3360, 72856), (3840, 63749), (3903, 62720), (3920, 62448), (4480, 54642), (4704, 52040), (5204, 47040), (5376, 45535), (5880, 41632), (6272, 39030), (6505, 37632), (6720, 36428), (7806, 31360), (7840, 31224), (8960, 27321), (9107, 26880), (9408, 26020), (10408, 23520), (11760, 20816), (12544, 19515), (13010, 18816), (13440, 18214), (15612, 15680)]