15190239720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126585331}}^1$

素因数の和:126585345

約数の個数: 32

約数和(自身を含む): 45570719520

約数和(自身を除く): 30380479800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126585331, 253170662, 379755993, 506341324, 632926655, 759511986, 1012682648, 1265853310, 1519023972, 1898779965, 2531706620, 3038047944, 3797559930, 5063413240, 7595119860, 15190239720]

約数ペア:

[(1, 15190239720), (2, 7595119860), (3, 5063413240), (4, 3797559930), (5, 3038047944), (6, 2531706620), (8, 1898779965), (10, 1519023972), (12, 1265853310), (15, 1012682648), (20, 759511986), (24, 632926655), (30, 506341324), (40, 379755993), (60, 253170662), (120, 126585331)]