148960440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{413779}}^1$

素因数の和:413796

約数の個数: 48

約数和(自身を含む): 484122600

約数和(自身を除く): 335162160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 413779, 827558, 1241337, 1655116, 2068895, 2482674, 3310232, 3724011, 4137790, 4965348, 6206685, 7448022, 8275580, 9930696, 12413370, 14896044, 16551160, 18620055, 24826740, 29792088, 37240110, 49653480, 74480220, 148960440]

約数ペア:

[(1, 148960440), (2, 74480220), (3, 49653480), (4, 37240110), (5, 29792088), (6, 24826740), (8, 18620055), (9, 16551160), (10, 14896044), (12, 12413370), (15, 9930696), (18, 8275580), (20, 7448022), (24, 6206685), (30, 4965348), (36, 4137790), (40, 3724011), (45, 3310232), (60, 2482674), (72, 2068895), (90, 1655116), (120, 1241337), (180, 827558), (360, 413779)]