538490880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{5843}}^1$

素因数の和:5876

約数の個数: 144

約数和(自身を含む): 1866632040

約数和(自身を除く): 1328141160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 5843, 6144, 7680, 9216, 10240, 11520, 11686, 15360, 17529, 18432, 23040, 23372, 29215, 30720, 35058, 46080, 46744, 52587, 58430, 70116, 87645, 92160, 93488, 105174, 116860, 140232, 175290, 186976, 210348, 233720, 262935, 280464, 350580, 373952, 420696, 467440, 525870, 560928, 701160, 747904, 841392, 934880, 1051740, 1121856, 1402320, 1495808, 1682784, 1869760, 2103480, 2243712, 2804640, 2991616, 3365568, 3739520, 4206960, 4487424, 5609280, 5983232, 6731136, 7479040, 8413920, 8974848, 11218560, 11966464, 13462272, 14958080, 16827840, 17949696, 22437120, 26924544, 29916160, 33655680, 35899392, 44874240, 53849088, 59832320, 67311360, 89748480, 107698176, 134622720, 179496960, 269245440, 538490880]

約数ペア:

[(1, 538490880), (2, 269245440), (3, 179496960), (4, 134622720), (5, 107698176), (6, 89748480), (8, 67311360), (9, 59832320), (10, 53849088), (12, 44874240), (15, 35899392), (16, 33655680), (18, 29916160), (20, 26924544), (24, 22437120), (30, 17949696), (32, 16827840), (36, 14958080), (40, 13462272), (45, 11966464), (48, 11218560), (60, 8974848), (64, 8413920), (72, 7479040), (80, 6731136), (90, 5983232), (96, 5609280), (120, 4487424), (128, 4206960), (144, 3739520), (160, 3365568), (180, 2991616), (192, 2804640), (240, 2243712), (256, 2103480), (288, 1869760), (320, 1682784), (360, 1495808), (384, 1402320), (480, 1121856), (512, 1051740), (576, 934880), (640, 841392), (720, 747904), (768, 701160), (960, 560928), (1024, 525870), (1152, 467440), (1280, 420696), (1440, 373952), (1536, 350580), (1920, 280464), (2048, 262935), (2304, 233720), (2560, 210348), (2880, 186976), (3072, 175290), (3840, 140232), (4608, 116860), (5120, 105174), (5760, 93488), (5843, 92160), (6144, 87645), (7680, 70116), (9216, 58430), (10240, 52587), (11520, 46744), (11686, 46080), (15360, 35058), (17529, 30720), (18432, 29215), (23040, 23372)]