76142520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211507}}^1$

素因数の和:211524

約数の個数: 48

約数和(自身を含む): 247464360

約数和(自身を除く): 171321840

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, 211507, 423014, 634521, 846028, 1057535, 1269042, 1692056, 1903563, 2115070, 2538084, 3172605, 3807126, 4230140, 5076168, 6345210, 7614252, 8460280, 9517815, 12690420, 15228504, 19035630, 25380840, 38071260, 76142520]

約数ペア:

[(1, 76142520), (2, 38071260), (3, 25380840), (4, 19035630), (5, 15228504), (6, 12690420), (8, 9517815), (9, 8460280), (10, 7614252), (12, 6345210), (15, 5076168), (18, 4230140), (20, 3807126), (24, 3172605), (30, 2538084), (36, 2115070), (40, 1903563), (45, 1692056), (60, 1269042), (72, 1057535), (90, 846028), (120, 634521), (180, 423014), (360, 211507)]