487626240

素因数分解:

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

素因数の和:63519

約数の個数: 80

約数和(自身を含む): 1558904688

約数和(自身を除く): 1071278448

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, 1280, 1536, 1920, 2560, 3840, 7680, 63493, 126986, 190479, 253972, 317465, 380958, 507944, 634930, 761916, 952395, 1015888, 1269860, 1523832, 1904790, 2031776, 2539720, 3047664, 3809580, 4063552, 5079440, 6095328, 7619160, 8127104, 10158880, 12190656, 15238320, 16254208, 20317760, 24381312, 30476640, 32508416, 40635520, 48762624, 60953280, 81271040, 97525248, 121906560, 162542080, 243813120, 487626240]

約数ペア:

[(1, 487626240), (2, 243813120), (3, 162542080), (4, 121906560), (5, 97525248), (6, 81271040), (8, 60953280), (10, 48762624), (12, 40635520), (15, 32508416), (16, 30476640), (20, 24381312), (24, 20317760), (30, 16254208), (32, 15238320), (40, 12190656), (48, 10158880), (60, 8127104), (64, 7619160), (80, 6095328), (96, 5079440), (120, 4063552), (128, 3809580), (160, 3047664), (192, 2539720), (240, 2031776), (256, 1904790), (320, 1523832), (384, 1269860), (480, 1015888), (512, 952395), (640, 761916), (768, 634930), (960, 507944), (1280, 380958), (1536, 317465), (1920, 253972), (2560, 190479), (3840, 126986), (7680, 63493)]