55002120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1493}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 165654720

約数和(自身を除く): 110652600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1493, 1535, 1842, 2456, 2986, 3070, 3684, 4479, 4605, 5972, 6140, 7368, 7465, 8958, 9210, 11944, 12280, 14930, 17916, 18420, 22395, 29860, 35832, 36840, 44790, 59720, 89580, 179160, 458351, 916702, 1375053, 1833404, 2291755, 2750106, 3666808, 4583510, 5500212, 6875265, 9167020, 11000424, 13750530, 18334040, 27501060, 55002120]

約数ペア:

[(1, 55002120), (2, 27501060), (3, 18334040), (4, 13750530), (5, 11000424), (6, 9167020), (8, 6875265), (10, 5500212), (12, 4583510), (15, 3666808), (20, 2750106), (24, 2291755), (30, 1833404), (40, 1375053), (60, 916702), (120, 458351), (307, 179160), (614, 89580), (921, 59720), (1228, 44790), (1493, 36840), (1535, 35832), (1842, 29860), (2456, 22395), (2986, 18420), (3070, 17916), (3684, 14930), (4479, 12280), (4605, 11944), (5972, 9210), (6140, 8958), (7368, 7465)]