40422780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74857}}^1$

素因数の和:74875

約数の個数: 48

約数和(自身を含む): 125761440

約数和(自身を除く): 85338660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74857, 149714, 224571, 299428, 374285, 449142, 673713, 748570, 898284, 1122855, 1347426, 1497140, 2021139, 2245710, 2694852, 3368565, 4042278, 4491420, 6737130, 8084556, 10105695, 13474260, 20211390, 40422780]

約数ペア:

[(1, 40422780), (2, 20211390), (3, 13474260), (4, 10105695), (5, 8084556), (6, 6737130), (9, 4491420), (10, 4042278), (12, 3368565), (15, 2694852), (18, 2245710), (20, 2021139), (27, 1497140), (30, 1347426), (36, 1122855), (45, 898284), (54, 748570), (60, 673713), (90, 449142), (108, 374285), (135, 299428), (180, 224571), (270, 149714), (540, 74857)]