48759720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{406331}}^1$

素因数の和:406345

約数の個数: 32

約数和(自身を含む): 146279520

約数和(自身を除く): 97519800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 406331, 812662, 1218993, 1625324, 2031655, 2437986, 3250648, 4063310, 4875972, 6094965, 8126620, 9751944, 12189930, 16253240, 24379860, 48759720]

約数ペア:

[(1, 48759720), (2, 24379860), (3, 16253240), (4, 12189930), (5, 9751944), (6, 8126620), (8, 6094965), (10, 4875972), (12, 4063310), (15, 3250648), (20, 2437986), (24, 2031655), (30, 1625324), (40, 1218993), (60, 812662), (120, 406331)]