74222520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{618521}}^1$

素因数の和:618535

約数の個数: 32

約数和(自身を含む): 222667920

約数和(自身を除く): 148445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 618521, 1237042, 1855563, 2474084, 3092605, 3711126, 4948168, 6185210, 7422252, 9277815, 12370420, 14844504, 18555630, 24740840, 37111260, 74222520]

約数ペア:

[(1, 74222520), (2, 37111260), (3, 24740840), (4, 18555630), (5, 14844504), (6, 12370420), (8, 9277815), (10, 7422252), (12, 6185210), (15, 4948168), (20, 3711126), (24, 3092605), (30, 2474084), (40, 1855563), (60, 1237042), (120, 618521)]