776940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 2274048

約数和(自身を除く): 1497108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 563, 690, 1126, 1380, 1689, 2252, 2815, 3378, 5630, 6756, 8445, 11260, 12949, 16890, 25898, 33780, 38847, 51796, 64745, 77694, 129490, 155388, 194235, 258980, 388470, 776940]

約数ペア:

[(1, 776940), (2, 388470), (3, 258980), (4, 194235), (5, 155388), (6, 129490), (10, 77694), (12, 64745), (15, 51796), (20, 38847), (23, 33780), (30, 25898), (46, 16890), (60, 12949), (69, 11260), (92, 8445), (115, 6756), (138, 5630), (230, 3378), (276, 2815), (345, 2252), (460, 1689), (563, 1380), (690, 1126)]