77036040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{213989}}^1$

素因数の和:214006

約数の個数: 48

約数和(自身を含む): 250368300

約数和(自身を除く): 173332260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 213989, 427978, 641967, 855956, 1069945, 1283934, 1711912, 1925901, 2139890, 2567868, 3209835, 3851802, 4279780, 5135736, 6419670, 7703604, 8559560, 9629505, 12839340, 15407208, 19259010, 25678680, 38518020, 77036040]

約数ペア:

[(1, 77036040), (2, 38518020), (3, 25678680), (4, 19259010), (5, 15407208), (6, 12839340), (8, 9629505), (9, 8559560), (10, 7703604), (12, 6419670), (15, 5135736), (18, 4279780), (20, 3851802), (24, 3209835), (30, 2567868), (36, 2139890), (40, 1925901), (45, 1711912), (60, 1283934), (72, 1069945), (90, 855956), (120, 641967), (180, 427978), (360, 213989)]