48939720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{929}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 147312000

約数和(自身を除く): 98372280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 929, 1317, 1756, 1858, 2195, 2634, 2787, 3512, 3716, 4390, 4645, 5268, 5574, 6585, 7432, 8780, 9290, 10536, 11148, 13170, 13935, 17560, 18580, 22296, 26340, 27870, 37160, 52680, 55740, 111480, 407831, 815662, 1223493, 1631324, 2039155, 2446986, 3262648, 4078310, 4893972, 6117465, 8156620, 9787944, 12234930, 16313240, 24469860, 48939720]

約数ペア:

[(1, 48939720), (2, 24469860), (3, 16313240), (4, 12234930), (5, 9787944), (6, 8156620), (8, 6117465), (10, 4893972), (12, 4078310), (15, 3262648), (20, 2446986), (24, 2039155), (30, 1631324), (40, 1223493), (60, 815662), (120, 407831), (439, 111480), (878, 55740), (929, 52680), (1317, 37160), (1756, 27870), (1858, 26340), (2195, 22296), (2634, 18580), (2787, 17560), (3512, 13935), (3716, 13170), (4390, 11148), (4645, 10536), (5268, 9290), (5574, 8780), (6585, 7432)]