1462878720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{63493}}^1$

素因数の和:63522

約数の個数: 120

約数和(自身を含む): 5066440236

約数和(自身を除く): 3603561516

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 63493, 126986, 190479, 253972, 317465, 380958, 507944, 571437, 634930, 761916, 952395, 1015888, 1142874, 1269860, 1523832, 1904790, 2031776, 2285748, 2539720, 2857185, 3047664, 3809580, 4063552, 4571496, 5079440, 5714370, 6095328, 7619160, 8127104, 9142992, 10158880, 11428740, 12190656, 15238320, 16254208, 18285984, 20317760, 22857480, 24381312, 30476640, 32508416, 36571968, 40635520, 45714960, 48762624, 60953280, 73143936, 81271040, 91429920, 97525248, 121906560, 146287872, 162542080, 182859840, 243813120, 292575744, 365719680, 487626240, 731439360, 1462878720]

約数ペア:

[(1, 1462878720), (2, 731439360), (3, 487626240), (4, 365719680), (5, 292575744), (6, 243813120), (8, 182859840), (9, 162542080), (10, 146287872), (12, 121906560), (15, 97525248), (16, 91429920), (18, 81271040), (20, 73143936), (24, 60953280), (30, 48762624), (32, 45714960), (36, 40635520), (40, 36571968), (45, 32508416), (48, 30476640), (60, 24381312), (64, 22857480), (72, 20317760), (80, 18285984), (90, 16254208), (96, 15238320), (120, 12190656), (128, 11428740), (144, 10158880), (160, 9142992), (180, 8127104), (192, 7619160), (240, 6095328), (256, 5714370), (288, 5079440), (320, 4571496), (360, 4063552), (384, 3809580), (480, 3047664), (512, 2857185), (576, 2539720), (640, 2285748), (720, 2031776), (768, 1904790), (960, 1523832), (1152, 1269860), (1280, 1142874), (1440, 1015888), (1536, 952395), (1920, 761916), (2304, 634930), (2560, 571437), (2880, 507944), (3840, 380958), (4608, 317465), (5760, 253972), (7680, 190479), (11520, 126986), (23040, 63493)]