83354880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 310377312

約数和(自身を除く): 227022432

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, 443, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 886, 896, 960, 980, 1120, 1176, 1280, 1329, 1344, 1470, 1568, 1680, 1772, 1792, 1920, 1960, 2215, 2240, 2352, 2658, 2688, 2940, 3101, 3136, 3360, 3544, 3840, 3920, 4430, 4480, 4704, 5316, 5376, 5880, 6202, 6272, 6645, 6720, 7088, 7840, 8860, 8960, 9303, 9408, 10632, 11760, 12404, 12544, 13290, 13440, 14176, 15505, 15680, 17720, 18606, 18816, 21264, 21707, 23520, 24808, 26580, 26880, 28352, 31010, 31360, 35440, 37212, 37632, 42528, 43414, 46515, 47040, 49616, 53160, 56704, 62020, 62720, 65121, 70880, 74424, 85056, 86828, 93030, 94080, 99232, 106320, 108535, 113408, 124040, 130242, 141760, 148848, 170112, 173656, 186060, 188160, 198464, 212640, 217070, 248080, 260484, 283520, 297696, 325605, 340224, 347312, 372120, 396928, 425280, 434140, 496160, 520968, 567040, 595392, 651210, 694624, 744240, 793856, 850560, 868280, 992320, 1041936, 1190784, 1302420, 1389248, 1488480, 1701120, 1736560, 1984640, 2083872, 2381568, 2604840, 2778496, 2976960, 3473120, 3969280, 4167744, 5209680, 5556992, 5953920, 6946240, 8335488, 10419360, 11907840, 13892480, 16670976, 20838720, 27784960, 41677440, 83354880]

約数ペア:

[(1, 83354880), (2, 41677440), (3, 27784960), (4, 20838720), (5, 16670976), (6, 13892480), (7, 11907840), (8, 10419360), (10, 8335488), (12, 6946240), (14, 5953920), (15, 5556992), (16, 5209680), (20, 4167744), (21, 3969280), (24, 3473120), (28, 2976960), (30, 2778496), (32, 2604840), (35, 2381568), (40, 2083872), (42, 1984640), (48, 1736560), (49, 1701120), (56, 1488480), (60, 1389248), (64, 1302420), (70, 1190784), (80, 1041936), (84, 992320), (96, 868280), (98, 850560), (105, 793856), (112, 744240), (120, 694624), (128, 651210), (140, 595392), (147, 567040), (160, 520968), (168, 496160), (192, 434140), (196, 425280), (210, 396928), (224, 372120), (240, 347312), (245, 340224), (256, 325605), (280, 297696), (294, 283520), (320, 260484), (336, 248080), (384, 217070), (392, 212640), (420, 198464), (443, 188160), (448, 186060), (480, 173656), (490, 170112), (560, 148848), (588, 141760), (640, 130242), (672, 124040), (735, 113408), (768, 108535), (784, 106320), (840, 99232), (886, 94080), (896, 93030), (960, 86828), (980, 85056), (1120, 74424), (1176, 70880), (1280, 65121), (1329, 62720), (1344, 62020), (1470, 56704), (1568, 53160), (1680, 49616), (1772, 47040), (1792, 46515), (1920, 43414), (1960, 42528), (2215, 37632), (2240, 37212), (2352, 35440), (2658, 31360), (2688, 31010), (2940, 28352), (3101, 26880), (3136, 26580), (3360, 24808), (3544, 23520), (3840, 21707), (3920, 21264), (4430, 18816), (4480, 18606), (4704, 17720), (5316, 15680), (5376, 15505), (5880, 14176), (6202, 13440), (6272, 13290), (6645, 12544), (6720, 12404), (7088, 11760), (7840, 10632), (8860, 9408), (8960, 9303)]