47842680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1741}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 144237600

約数和(自身を除く): 96394920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1741, 1832, 2290, 2748, 3435, 3482, 4580, 5223, 5496, 6870, 6964, 8705, 9160, 10446, 13740, 13928, 17410, 20892, 26115, 27480, 34820, 41784, 52230, 69640, 104460, 208920, 398689, 797378, 1196067, 1594756, 1993445, 2392134, 3189512, 3986890, 4784268, 5980335, 7973780, 9568536, 11960670, 15947560, 23921340, 47842680]

約数ペア:

[(1, 47842680), (2, 23921340), (3, 15947560), (4, 11960670), (5, 9568536), (6, 7973780), (8, 5980335), (10, 4784268), (12, 3986890), (15, 3189512), (20, 2392134), (24, 1993445), (30, 1594756), (40, 1196067), (60, 797378), (120, 398689), (229, 208920), (458, 104460), (687, 69640), (916, 52230), (1145, 41784), (1374, 34820), (1741, 27480), (1832, 26115), (2290, 20892), (2748, 17410), (3435, 13928), (3482, 13740), (4580, 10446), (5223, 9160), (5496, 8705), (6870, 6964)]