47160680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 124122240

約数和(自身を除く): 76961560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 3917, 6020, 7834, 12040, 15668, 19585, 27419, 31336, 39170, 54838, 78340, 109676, 137095, 156680, 168431, 219352, 274190, 336862, 548380, 673724, 842155, 1096760, 1179017, 1347448, 1684310, 2358034, 3368620, 4716068, 5895085, 6737240, 9432136, 11790170, 23580340, 47160680]

約数ペア:

[(1, 47160680), (2, 23580340), (4, 11790170), (5, 9432136), (7, 6737240), (8, 5895085), (10, 4716068), (14, 3368620), (20, 2358034), (28, 1684310), (35, 1347448), (40, 1179017), (43, 1096760), (56, 842155), (70, 673724), (86, 548380), (140, 336862), (172, 274190), (215, 219352), (280, 168431), (301, 156680), (344, 137095), (430, 109676), (602, 78340), (860, 54838), (1204, 39170), (1505, 31336), (1720, 27419), (2408, 19585), (3010, 15668), (3917, 12040), (6020, 7834)]