77676120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{215767}}^1$

素因数の和:215784

約数の個数: 48

約数和(自身を含む): 252448560

約数和(自身を除く): 174772440

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, 215767, 431534, 647301, 863068, 1078835, 1294602, 1726136, 1941903, 2157670, 2589204, 3236505, 3883806, 4315340, 5178408, 6473010, 7767612, 8630680, 9709515, 12946020, 15535224, 19419030, 25892040, 38838060, 77676120]

約数ペア:

[(1, 77676120), (2, 38838060), (3, 25892040), (4, 19419030), (5, 15535224), (6, 12946020), (8, 9709515), (9, 8630680), (10, 7767612), (12, 6473010), (15, 5178408), (18, 4315340), (20, 3883806), (24, 3236505), (30, 2589204), (36, 2157670), (40, 1941903), (45, 1726136), (60, 1294602), (72, 1078835), (90, 863068), (120, 647301), (180, 431534), (360, 215767)]