315140112040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1\times {\mathrm{66973}}^1$

素因数の和:76046

約数の個数: 64

約数和(自身を含む): 763704522000

約数和(自身を除く): 448564409960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9049, 18098, 36196, 45245, 66973, 72392, 90490, 117637, 133946, 180980, 235274, 267892, 334865, 361960, 470548, 535784, 588185, 669730, 870649, 941096, 1176370, 1339460, 1741298, 2352740, 2678920, 3482596, 4353245, 4705480, 6965192, 8706490, 17412980, 34825960, 606038677, 1212077354, 2424154708, 3030193385, 4848309416, 6060386770, 7878502801, 12120773540, 15757005602, 24241547080, 31514011204, 39392514005, 63028022408, 78785028010, 157570056020, 315140112040]

約数ペア:

[(1, 315140112040), (2, 157570056020), (4, 78785028010), (5, 63028022408), (8, 39392514005), (10, 31514011204), (13, 24241547080), (20, 15757005602), (26, 12120773540), (40, 7878502801), (52, 6060386770), (65, 4848309416), (104, 3030193385), (130, 2424154708), (260, 1212077354), (520, 606038677), (9049, 34825960), (18098, 17412980), (36196, 8706490), (45245, 6965192), (66973, 4705480), (72392, 4353245), (90490, 3482596), (117637, 2678920), (133946, 2352740), (180980, 1741298), (235274, 1339460), (267892, 1176370), (334865, 941096), (361960, 870649), (470548, 669730), (535784, 588185)]