237842520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1982021}}^1$

素因数の和:1982035

約数の個数: 32

約数和(自身を含む): 713527920

約数和(自身を除く): 475685400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1982021, 3964042, 5946063, 7928084, 9910105, 11892126, 15856168, 19820210, 23784252, 29730315, 39640420, 47568504, 59460630, 79280840, 118921260, 237842520]

約数ペア:

[(1, 237842520), (2, 118921260), (3, 79280840), (4, 59460630), (5, 47568504), (6, 39640420), (8, 29730315), (10, 23784252), (12, 19820210), (15, 15856168), (20, 11892126), (24, 9910105), (30, 7928084), (40, 5946063), (60, 3964042), (120, 1982021)]