77412160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4937}}^1$

素因数の和:4968

約数の個数: 84

約数和(自身を含む): 214477092

約数和(自身を除く): 137064932

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4937, 7840, 9874, 15680, 19748, 24685, 34559, 39496, 49370, 69118, 78992, 98740, 138236, 157984, 172795, 197480, 241913, 276472, 315968, 345590, 394960, 483826, 552944, 691180, 789920, 967652, 1105888, 1209565, 1382360, 1579840, 1935304, 2211776, 2419130, 2764720, 3870608, 4838260, 5529440, 7741216, 9676520, 11058880, 15482432, 19353040, 38706080, 77412160]

約数ペア:

[(1, 77412160), (2, 38706080), (4, 19353040), (5, 15482432), (7, 11058880), (8, 9676520), (10, 7741216), (14, 5529440), (16, 4838260), (20, 3870608), (28, 2764720), (32, 2419130), (35, 2211776), (40, 1935304), (49, 1579840), (56, 1382360), (64, 1209565), (70, 1105888), (80, 967652), (98, 789920), (112, 691180), (140, 552944), (160, 483826), (196, 394960), (224, 345590), (245, 315968), (280, 276472), (320, 241913), (392, 197480), (448, 172795), (490, 157984), (560, 138236), (784, 98740), (980, 78992), (1120, 69118), (1568, 49370), (1960, 39496), (2240, 34559), (3136, 24685), (3920, 19748), (4937, 15680), (7840, 9874)]