10778880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 39441024

約数和(自身を除く): 28662144

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, 401, 420, 448, 480, 560, 640, 672, 768, 802, 840, 896, 960, 1120, 1203, 1280, 1344, 1604, 1680, 1792, 1920, 2005, 2240, 2406, 2688, 2807, 3208, 3360, 3840, 4010, 4480, 4812, 5376, 5614, 6015, 6416, 6720, 8020, 8421, 8960, 9624, 11228, 12030, 12832, 13440, 14035, 16040, 16842, 19248, 22456, 24060, 25664, 26880, 28070, 32080, 33684, 38496, 42105, 44912, 48120, 51328, 56140, 64160, 67368, 76992, 84210, 89824, 96240, 102656, 112280, 128320, 134736, 153984, 168420, 179648, 192480, 224560, 256640, 269472, 307968, 336840, 359296, 384960, 449120, 513280, 538944, 673680, 718592, 769920, 898240, 1077888, 1347360, 1539840, 1796480, 2155776, 2694720, 3592960, 5389440, 10778880]

約数ペア:

[(1, 10778880), (2, 5389440), (3, 3592960), (4, 2694720), (5, 2155776), (6, 1796480), (7, 1539840), (8, 1347360), (10, 1077888), (12, 898240), (14, 769920), (15, 718592), (16, 673680), (20, 538944), (21, 513280), (24, 449120), (28, 384960), (30, 359296), (32, 336840), (35, 307968), (40, 269472), (42, 256640), (48, 224560), (56, 192480), (60, 179648), (64, 168420), (70, 153984), (80, 134736), (84, 128320), (96, 112280), (105, 102656), (112, 96240), (120, 89824), (128, 84210), (140, 76992), (160, 67368), (168, 64160), (192, 56140), (210, 51328), (224, 48120), (240, 44912), (256, 42105), (280, 38496), (320, 33684), (336, 32080), (384, 28070), (401, 26880), (420, 25664), (448, 24060), (480, 22456), (560, 19248), (640, 16842), (672, 16040), (768, 14035), (802, 13440), (840, 12832), (896, 12030), (960, 11228), (1120, 9624), (1203, 8960), (1280, 8421), (1344, 8020), (1604, 6720), (1680, 6416), (1792, 6015), (1920, 5614), (2005, 5376), (2240, 4812), (2406, 4480), (2688, 4010), (2807, 3840), (3208, 3360)]