129682560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9678

約数の個数: 128

約数和(自身を含む): 472464000

約数和(自身を除く): 342781440

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9649, 13440, 19298, 28947, 38596, 48245, 57894, 67543, 77192, 96490, 115788, 135086, 144735, 154384, 192980, 202629, 231576, 270172, 289470, 308768, 337715, 385960, 405258, 463152, 540344, 578940, 617536, 675430, 771920, 810516, 926304, 1013145, 1080688, 1157880, 1235072, 1350860, 1543840, 1621032, 1852608, 2026290, 2161376, 2315760, 2701720, 3087680, 3242064, 3705216, 4052580, 4322752, 4631520, 5403440, 6175360, 6484128, 8105160, 8645504, 9263040, 10806880, 12968256, 16210320, 18526080, 21613760, 25936512, 32420640, 43227520, 64841280, 129682560]

約数ペア:

[(1, 129682560), (2, 64841280), (3, 43227520), (4, 32420640), (5, 25936512), (6, 21613760), (7, 18526080), (8, 16210320), (10, 12968256), (12, 10806880), (14, 9263040), (15, 8645504), (16, 8105160), (20, 6484128), (21, 6175360), (24, 5403440), (28, 4631520), (30, 4322752), (32, 4052580), (35, 3705216), (40, 3242064), (42, 3087680), (48, 2701720), (56, 2315760), (60, 2161376), (64, 2026290), (70, 1852608), (80, 1621032), (84, 1543840), (96, 1350860), (105, 1235072), (112, 1157880), (120, 1080688), (128, 1013145), (140, 926304), (160, 810516), (168, 771920), (192, 675430), (210, 617536), (224, 578940), (240, 540344), (280, 463152), (320, 405258), (336, 385960), (384, 337715), (420, 308768), (448, 289470), (480, 270172), (560, 231576), (640, 202629), (672, 192980), (840, 154384), (896, 144735), (960, 135086), (1120, 115788), (1344, 96490), (1680, 77192), (1920, 67543), (2240, 57894), (2688, 48245), (3360, 38596), (4480, 28947), (6720, 19298), (9649, 13440)]