8979720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{74831}}^1$

素因数の和:74845

約数の個数: 32

約数和(自身を含む): 26939520

約数和(自身を除く): 17959800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 74831, 149662, 224493, 299324, 374155, 448986, 598648, 748310, 897972, 1122465, 1496620, 1795944, 2244930, 2993240, 4489860, 8979720]

約数ペア:

[(1, 8979720), (2, 4489860), (3, 2993240), (4, 2244930), (5, 1795944), (6, 1496620), (8, 1122465), (10, 897972), (12, 748310), (15, 598648), (20, 448986), (24, 374155), (30, 299324), (40, 224493), (60, 149662), (120, 74831)]