141825960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{393961}}^1$

素因数の和:393978

約数の個数: 48

約数和(自身を含む): 460935540

約数和(自身を除く): 319109580

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, 393961, 787922, 1181883, 1575844, 1969805, 2363766, 3151688, 3545649, 3939610, 4727532, 5909415, 7091298, 7879220, 9455064, 11818830, 14182596, 15758440, 17728245, 23637660, 28365192, 35456490, 47275320, 70912980, 141825960]

約数ペア:

[(1, 141825960), (2, 70912980), (3, 47275320), (4, 35456490), (5, 28365192), (6, 23637660), (8, 17728245), (9, 15758440), (10, 14182596), (12, 11818830), (15, 9455064), (18, 7879220), (20, 7091298), (24, 5909415), (30, 4727532), (36, 3939610), (40, 3545649), (45, 3151688), (60, 2363766), (72, 1969805), (90, 1575844), (120, 1181883), (180, 787922), (360, 393961)]