38798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80831}}^1$

素因数の和:80849

約数の個数: 48

約数和(自身を含む): 122217984

約数和(自身を除く): 83419104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80831, 161662, 242493, 323324, 404155, 484986, 646648, 808310, 969972, 1212465, 1293296, 1616620, 1939944, 2424930, 2586592, 3233240, 3879888, 4849860, 6466480, 7759776, 9699720, 12932960, 19399440, 38798880]

約数ペア:

[(1, 38798880), (2, 19399440), (3, 12932960), (4, 9699720), (5, 7759776), (6, 6466480), (8, 4849860), (10, 3879888), (12, 3233240), (15, 2586592), (16, 2424930), (20, 1939944), (24, 1616620), (30, 1293296), (32, 1212465), (40, 969972), (48, 808310), (60, 646648), (80, 484986), (96, 404155), (120, 323324), (160, 242493), (240, 161662), (480, 80831)]