5551426560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{361421}}^1$

素因数の和:361449

約数の個数: 88

約数和(自身を含む): 17755940016

約数和(自身を除く): 12204513456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 361421, 722842, 1084263, 1445684, 1807105, 2168526, 2891368, 3614210, 4337052, 5421315, 5782736, 7228420, 8674104, 10842630, 11565472, 14456840, 17348208, 21685260, 23130944, 28913680, 34696416, 43370520, 46261888, 57827360, 69392832, 86741040, 92523776, 115654720, 138785664, 173482080, 185047552, 231309440, 277571328, 346964160, 370095104, 462618880, 555142656, 693928320, 925237760, 1110285312, 1387856640, 1850475520, 2775713280, 5551426560]

約数ペア:

[(1, 5551426560), (2, 2775713280), (3, 1850475520), (4, 1387856640), (5, 1110285312), (6, 925237760), (8, 693928320), (10, 555142656), (12, 462618880), (15, 370095104), (16, 346964160), (20, 277571328), (24, 231309440), (30, 185047552), (32, 173482080), (40, 138785664), (48, 115654720), (60, 92523776), (64, 86741040), (80, 69392832), (96, 57827360), (120, 46261888), (128, 43370520), (160, 34696416), (192, 28913680), (240, 23130944), (256, 21685260), (320, 17348208), (384, 14456840), (480, 11565472), (512, 10842630), (640, 8674104), (768, 7228420), (960, 5782736), (1024, 5421315), (1280, 4337052), (1536, 3614210), (1920, 2891368), (2560, 2168526), (3072, 1807105), (3840, 1445684), (5120, 1084263), (7680, 722842), (15360, 361421)]