4770520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 11300400

約数和(自身を除く): 6529880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6277, 12554, 25108, 31385, 50216, 62770, 119263, 125540, 238526, 251080, 477052, 596315, 954104, 1192630, 2385260, 4770520]

約数ペア:

[(1, 4770520), (2, 2385260), (4, 1192630), (5, 954104), (8, 596315), (10, 477052), (19, 251080), (20, 238526), (38, 125540), (40, 119263), (76, 62770), (95, 50216), (152, 31385), (190, 25108), (380, 12554), (760, 6277)]