114491720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21521}}^1$

素因数の和:21558

約数の個数: 64

約数和(自身を含む): 309916800

約数和(自身を除く): 195425080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 21521, 43042, 86084, 107605, 150647, 172168, 215210, 301294, 408899, 430420, 602588, 753235, 817798, 860840, 1205176, 1506470, 1635596, 2044495, 2862293, 3012940, 3271192, 4088990, 5724586, 6025880, 8177980, 11449172, 14311465, 16355960, 22898344, 28622930, 57245860, 114491720]

約数ペア:

[(1, 114491720), (2, 57245860), (4, 28622930), (5, 22898344), (7, 16355960), (8, 14311465), (10, 11449172), (14, 8177980), (19, 6025880), (20, 5724586), (28, 4088990), (35, 3271192), (38, 3012940), (40, 2862293), (56, 2044495), (70, 1635596), (76, 1506470), (95, 1205176), (133, 860840), (140, 817798), (152, 753235), (190, 602588), (266, 430420), (280, 408899), (380, 301294), (532, 215210), (665, 172168), (760, 150647), (1064, 107605), (1330, 86084), (2660, 43042), (5320, 21521)]