15748080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65617}}^1$

素因数の和:65633

約数の個数: 40

約数和(自身を含む): 48819792

約数和(自身を除く): 33071712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65617, 131234, 196851, 262468, 328085, 393702, 524936, 656170, 787404, 984255, 1049872, 1312340, 1574808, 1968510, 2624680, 3149616, 3937020, 5249360, 7874040, 15748080]

約数ペア:

[(1, 15748080), (2, 7874040), (3, 5249360), (4, 3937020), (5, 3149616), (6, 2624680), (8, 1968510), (10, 1574808), (12, 1312340), (15, 1049872), (16, 984255), (20, 787404), (24, 656170), (30, 524936), (40, 393702), (48, 328085), (60, 262468), (80, 196851), (120, 131234), (240, 65617)]